Our Team

Cambridge Head Office

Marcus Kohler BA(Hons) MCIEEM
Founder and Director

Marcus has over 30 years’ experience as an ecologist and founded the award-winning business of MKA Ecology in 1998.

He brings to the business his excellent knowledge of British habitats and protected species, his expertise in working alongside professionals of all disciplines on complex projects and a determination to deliver service of the highest quality as efficiently as possible. Providing professional ecological services on projects as diverse as long-term gravel extraction, landfill and recreational landscaping, through pipelines and motorway widening has helped him build a considerable portfolio of ecological consultancy skills. He is client focused, committed to finding workable solutions and, where possible, to adding value.

Marcus also has extensive overseas ecological experience, having worked and travelled extensively in South East Asia, Australasia and Africa. He has over fifteen years’ experience as a wildlife tour leader, specializing in Madagascar, but also taking groups to many other destinations across four continents. Marcus has helped develop wildlife tour itineraries for several clients and has a deep understanding of international eco-tourism.

Marcus is a full member of the ecologists’ professional body, CIEEM and as with all of the MKA Ecology team, Marcus is a registered CSCS card holder.

To discuss your ecology needs with Marcus, give us a call, or email marcus@mkaecology.co.uk

William O’Connor

William O’Connor BSc(Hons) MSc CEcol MCIEEM
Director and Principal Ecologist

With over 15 years’ experience of ecological consultancy with MKA Ecology, Will has been leading our team of ecologists since becoming a Director in 2012 and has managed a diverse range of projects from large scale residential development, to bespoke Paragraph 79 house builds.

Typically taking the ecology lead in project design teams to achieve ecological compliance, he will also add value with appropriate ecological enhancement. In projects which are not development led, Will has a track record in sensitive biodiversity enhancement within historic landscapes.

Will’s expert knowledge of British wildlife and ecology combine with his thorough understanding of the planning process to result in recommendations in keeping with the scale of impact and surrounding landscape. This facilitates sustainable development, meaning successful projects and satisfied clients. He leads the production of ecology chapters for Environmental Impact Assessment at MKA.

A full member of the ecologists’ professional body, CIEEM, and a Chartered Ecologist, Will holds great crested newt and bat licences and is the named ecologist on many Natural England bat and badger licences.

He is an active committee member of Cambridgeshire Bat Group and committee member designate of the East of England committee of CIEEM. As with all of the MKA Ecology team, Will is a registered CSCS card holder.

To discuss your ecology needs with Will, give us a call, or email will@mkaecology.co.uk

Jane Kohler

Jane Kohler LLB(Hons)
Executive Director

Jane joined MKA Ecology in 2004, with 14 years’ experience as a commercial solicitor in two major international law firms.

Bringing the skills she developed working at a high level in successful and professional organizations to the management of the business, she is responsible for aspects as diverse as financial management, human resources, operational procedures, regulatory compliance and quality control. Recognising the importance of demonstrating MKA Ecology’s commitment to quality of service and to health and safety, she has successfully steered it to accreditations in quality – ISO 9001:2015 and health and safety with Alcumus:Safecontractor.

Jane enjoys promoting the excellent services offered by MKA Ecology and helps to ensure that the team abides by its watchwords: quality and teamwork.

To discuss MKA Ecology with Jane, give her a call, or email jane@mkaecology.co.uk

Alfie

Alfie Bunting BSc(Hons) Qualifying CIEEM member
Consultant Ecologist

Alfie joined MKA Ecology as an ecologist in March 2024 and has 3 years of experience in ecological consultancy.

Alfie has previous experience in protected species surveys, habitat surveys, report writing, Biodiversity Net Gain assessments and undertaking ecological clerk of works duties for a range of protected species. Alfie also has experience in applying for Great Crested Newt District Level Licences with both Natural England and Naturespace.

Alfie is working towards Associate CIEEM membership, holds a Level 1 Great Crested Newt licence, and is also a registered CSCS card holder.

To discuss your ecology needs with Alfie, give us a call, or email alfie@mkaecology.co.uk

Sam

Sam Cook BSc(Hons) MSc
Project Coordinator

Sam joined MKA in June 2021, having gained experience in data analysis and project support in the financial services sector.

Sam will bring these skills to MKA Ecology to support with project operations, co-ordinating resources and managing the logistical aspect of surveys. Sam has had a lifelong interest in ecology and holds a Masters in Sustainability and Ecology at the Centre for Alternative Technology. Sam has also volunteered with street dogs in Thailand and with BirdLife Malta.

To contact Sam, give us a call, or email sam@mkaecology.co.uk

Joe

Suzanne Dry BSc(Hons) MSc ACIEEM member
Consultant Ecologist

Suzy joined MKA Ecology in 2024 and has 4 years of experience as a professional ecologist in the private sector.

Suzy has previous experience in a range of different projects including utilities, infrastructure, flood defence, renewables, and residential developments. She can lead a variety of protected species and habitat surveys and has experience undertaking ecological clerk of works duties for a range of protected species.

Suzy is working towards Associate CIEEM membership, holds a Level 1 Great Crested Newt licence, and is also a registered CSCS card holder.

To discuss your ecology needs with Suzy, give us a call, or email suzanne@mkaecology.co.uk 

Carolina

Carolina Fakas BSc(Hons) MRes
Graduate Ecologist

Carolina joined MKA Ecology as a graduate ecologist in February 2025 after graduating from the University of Glasgow with a Masters in Ecology and Environmental Biology.

During her studies, Carolina worked as an affiliate researcher for the Kilchoan Melfort Trust’s Native Oyster Restoration Project, where she investigated triggers for larval releases, providing actionable advice to assist in interventions aimed at promoting the settlement of larvae. She further explored the use of eDNA to monitor these releases, aiming to overcome challenges in larval identification, and plans to publish her findings in the near future. Carolina also gained valuable field experience through voluntary work, including her time as a research assistant with Operation Wallacea in Croatia where she developed skills in a wide range of survey methods for invertebrates, snakes, birds, and small mammals, as well as habitat surveying.

Carolina is working towards CIEEM Qualifying Membership, and is eager to continue developing her skill set in ecological consultancy.

To discuss your ecology needs with Carolina, feel free to call or email carolina@mkaecology.co.uk

Joe

Joe Gillis BSc(Hons) Qualifying CIEEM member
Ecologist

Joe joined MKA Ecology as a graduate ecologist in October 2023 after completing a bachelor’s degree in Wildlife Conservation at Nottingham Trent University.

During his dissertation, Joe worked in partnership with Forestry England and Lincolnshire Deer Group to identify the threshold density at which deer start to negatively impact the biodiversity of a semi-natural ancient woodland to inform future management practices. Joe also studied a wide range of modules including ecological census techniques, animal behaviour, African ecology, wildlife law, and wildlife management.

Joe is actively looking for ways to improve his ecological skill set and is currently working towards his Qualifying CIEEM Membership.

To discuss your ecology needs with Joe, give us a call, or email joe@mkaecology.co.uk 

Maddy Grove

Madelaine Grove (Mbiol) Qualifying CIEEM member
Ecologist

Maddy joined MKA Ecology in September 2024 after graduating with a Masters in Biology (Mbiol) from the University of York.

During her studies, Maddy studied a variety of ecological modules including field ecology, species identification, habitat management, and soil health. She was interested in evolutionary biology in her second year and was awarded a scholarship to fund a Research Assistant Role studying Caribbean reef ecology in Akumal Bay, Mexico. This led to a dissertation focusing on climate change’s impacts on ecosystems, honing her computational population modelling skills. After graduation, Maddy gained ecological experience with local consultancies as a seasonal assistant introducing her to bat surveys, bat data analysis, and GCN field work. Maddy has joined MKA Ecology to expand her practical skillset and further her career in ecological consultancy.

Maddy is working towards CIEEM Qualifying membership.

To discuss your ecology needs with Maddy, give us a call, or email maddy@mkaecology.co.uk

Marielle

Marielle James BSc(Hons) MRes MCIEEM
Principal Ecologist

Marielle joined MKA Ecology in 2023 and has 10 years’ experience as a professional ecologist, having worked in both the public and private sectors.

Marielle has extensive experience in a range of habitat and protected species surveys, designing and implementing mitigation and undertaking ecological clerk of works duties. She has worked on a wide variety of projects, including infrastructure, built environment, renewable energy developments and Nationally Significant Infrastructure Projects during her career. She is knowledgeable in a range of ecology specialisms and is an accomplished project manager who seeks to provide proportional and pragmatic solutions, managing risks to ecological receptors whilst developing strong relationships with clients.

Marielle is a full member of the ecologist’s professional body, CIEEM and holds great crested newt, hazel dormouse and bat licences. She is also a registered CSCS card holder.

To discuss your ecology needs with Marielle, give us a call, or email marielle@mkaecology.co.uk

Tom McGuire

Tom McGuire BSc(Hons) MSc Qualifying CIEEM member
Ecologist

Tom joined MKA Ecology as a graduate ecologist in March 2023 after completing a master’s degree in Biodiversity and Conservation at the University of Leeds.

During his master’s degree, he studied a range of modules including plant identification, insect identification skills, habitat management, and introduction to GIS skills for ecologists. His postgraduate thesis involved travelling to arctic Norway to survey the parasitic Hymenopteran communities present there and how they may have been affected by climate change. As part of his studies, Tom also completed a placement at the National Sealife Centre, where he conducted a research project into the problem-solving abilities of the giant Pacific octopus. Alongside his studies, Tom was employed as a seasonal field ecologist gaining experience in bat emergence and re-entry surveys and eDNA surveys. Tom is keen to build upon his previous experience and develop his ecological skillset with MKA Ecology.

Tom is working towards CIEEM Qualifying membership.

To discuss your ecology needs with Tom, give us a call, or email tom@mkaecology.co.uk

Suzette Quinn

Suzette Quinn
HR Manager

Suzette joined MKA in April 2024 with over 30 years’ experience in HR and administration.

Suzette spent 20 years working at Hertfordshire County Council as an Independent Legal Clerk providing support and advice. She also worked as a magistrate for the East Herts Bench for 6 years before emigrating to the States. After returning in 2012 Suzette worked on a part time basis.

To get in touch with Suzette, give her a call, or email suzette@mkaecology.co.uk

Suzette Quinn

Charlotte Halpin

Project Coordinator Assistant

Charlotte joined MKA Ecology in March 2026 whilst completing a Master’s degree in Animal Behaviour: Applications for Conservation at Anglia Ruskin University. She completed modules in biodiversity and sustainability, technologies and techniques for studying animal behaviour and animal behaviour and welfare. Through her degree, she developed an interest in ecology and UK habitats and wildlife.

Her dissertation explores brain lateralisation and personality in Morelet’s crocodiles, focusing heavily on behavioural and evolutionary biology. She previously completed a Bachelor’s degree in Psychology, with a specialised module in animal communication and cognition. Alongside academic work, she has gained practical experience in animal husbandry of native, exotic and endangered species, as well as developing skills in a range of ecological surveying techniques through university.
She is looking forward to developing her skills with MKA, expanding her operative skills to aid the success of projects, whilst improving her knowledge within an ecology field and learning from experienced professionals.

To get in touch with Charlotte, give her a call, or email charlotte@mkaecology.co.uk

Eleanor Richards

Eleanor Richards BSc(Hons) MSc Qualifying CIEEM member
Ecologist

Eleanor joined MKA ecology as a Graduate Ecologist in May 2022 after completing a master’s degree in Conservation and Biodiversity at the University of Exeter.

During her undergraduate and master’s degrees Eleanor studied a range of modules including plant and animal physiology, practical field ecology and GIS in conservation enabling her to develop a range of field, laboratory and desk-based research skills. During her studies she became interested in how humans use land and resources and the impacts that it has on the environment, with her master’s research focussing on land use and the impact on water quality and water shrew populations in West Cornwall. Alongside her studies she also volunteered with her local wildlife group and gained experience with habitat management and outreach events to the public by helping host moth and mammal mornings. With MKA Eleanor is keen to develop her experience and skillset in ecological consultancy and she is currently working towards her Qualifying CIEEM membership.

To discuss your ecology needs with Eleanor, give us a call, or email eleanor@mkaecology.co.uk

Andy Symes

Andy Symes BSc(Hons) MSc ACIEEM
Senior Ecologist

With over 10 years’ experience as a conservation scientist, ecological consultant and ornithologist, Andy joined MKA Ecology in 2018.

His primary focus is on ornithology, having spent many years at Birdlife International coordinating the annual global IUCN Red List assessment process for over 11,000 bird species. Closer to home his considerable skills in identifying UK and European bird species by sound and sight is a very welcome addition to the MKA team. A lifelong naturalist, Andy also has excellent knowledge of British plants, reptiles, amphibians and mammals. His excellent grounding in research, analysis and writing for a variety of audiences lends itself to his ability to produce comprehensive, compliant and easily digested reports for MKA clients. To discuss your ecology needs with Andy, give us a call, or email andy@mkaecology.co.uk

Gareth

Gareth van Vliet
Business Administrator

Gareth joined MKA in March 2024, having gained previous experience in business development and recruitment.

Gareth recently decided to change career and is undergoing part-time study in conservation and ecology. Gareth is passionate about wildlife and relishes the opportunity to be amongst ecologists, seeing their work first-hand.

To contact Gareth, give us a call, or email gareth@mkaecology.co.uk

Phoebe Waller

Hannah Wallace BSc(Hons) Qualifying CIEEM member
Ecologist

Hannah joined MKA Ecology as a graduate ecologist in June 2023 after completing a bachelors’ degree in Ecology and Conservation at the University of Lincoln.

During her time at university, she completed a wide range of modules such as conservation biology, ecosystem management, environmental data monitoring, animal behaviour and an overseas module in which she studied plant biodiversity in Ecuador’s rainforest. In her final year of university, she conducted a research dissertation into the effects of agriculture on soil health and biodiversity. Hannah has joined MKA Ecology to build on her practical skills in ecology and work towards a career in ecological consultancy.

To discuss your ecology needs with Hannah, give us a call, or email hannah@mkaecology.co.uk

India Wedge

India Wedge BSc(Hons) ACIEEM
Senior Ecologist

India joined MKA Ecology as a graduate ecologist in January 2020. During her degree at the University of East Anglia, India studied a wide range of topics covering both practical and theoretical ecology.

She strengthened her ecological experiences whilst studying abroad in Australia where she gained skills in many different aspects of ecology, particularly entomology, whilst working for La Trobe University’s ecology department. After completing her studies India volunteered for the National Trust as the Large Blue butterfly ranger which reinforced her interest in pursuing an ecological career. Since joining MKA Ecology India has begun working towards protected species licences and has gained Qualifying CIEEM membership.

To discuss your ecology needs with India, give us a call, or email india@mkaecology.co.uk

Jill Williams

Noel Ellis BSc (Hons) MSc Qualifying CIEEM member Graduate Ecologist

Noel joined MKA Ecology as a graduate ecologist in February 2026 after completing a master’s degree in Animal Behaviour: Applications for Conservation at Anglia Ruskin University.

During his master’s degree, Noel covered modules including land management, ecological reporting, GIS and eDNA. While studying he became involved with several nature groups in Cambridge looking at all sides of natural history, environmental management and restoration, then joined a 3-month internship with Froglife in Peterborough. For his master’s dissertation he collaborated with the Cambridge City Council to track urban water vole distribution, habitat preferences and co-existence with rats.
Coming from Jamaica, Noel has research field experience studying tropical lizard diversity, ecology and evolution, and surveying then modelling population interactions between native and invasive parrots and parakeets. He also analysed conservation data to monitor protected area effectiveness and to inform strategies for endangered species protection. Noel has British experience with water vole, breeding bird, great crested newt, small mammal trapping, badger sett and reptile surveys, as well as Phase 1 habitat surveys, habitat management and monitoring reports, and BNG calculations.
Now at MKA, Noel looks to gain professional level experience, obtain protected species licenses, and develop an effective practical skillset for ecological consultancy.

To contact Noel, give us a call, or email noel@mkaecology.co.uk

Jill Williams

Jill Williams
Administrator

Jill joined MKA in April 2022 having gained extensive administrative experience while working within the travel and eco-tourism industry, and for the last 20 years she has facilitated the organising of worldwide tours for a UK-based birdwatching tour operator.

Recently Jill has been assisting her ecologist husband with surveys for breeding birds, great crested newts, reptiles, and bats. She has travelled extensively in the UK and overseas and loves nothing more than joining friends on a multi-day journey to some far-flung corner to experience its flora, fauna, and food.

In her spare time, Jill has spent three years volunteering as an assistant dog trainer for Dogs Trust, and can usually be found walking the countryside with binoculars around her neck and a cocker spaniel by her side.

To contact Jill, give us a call, or email jill@mkaecology.co.uk

London Office

Izzy Clarke

Elle Barker BSc(Hons) MSc Qualifying CIEEM member

Ecologist

Elle joined MKA Ecology as a graduate ecologist in April 2024 with six months experience in ecological consultancy after completing a MSc in Biodiversity and Conservation at the University of Leeds.

Elle joined MKA Ecology with previous experience in undertaking habitat and protected species surveys, and writing a range of technical reports. During her time at university, Elle studied a range of modules including Plant Identification, Habitat Management, Biodiversity and Conservation Skills, and Introduction to GIS Skills for Ecologists. Her thesis involved researching the changes in the parasitic wasp fauna of Arctic Norway with climate and land use change, undertaking multiple insect surveying methods and laboratory identification. Alongside her studies, Elle also completed a season as a seasonal bat surveyor, and is a registered CSCS card holder.

Izzy Clarke

Izzy Clarke BSc Qualifying CIEEM member
Graduate Ecologist

Izzy joined MKA Ecology as a Graduate Ecologist in February 2025 after completing a BSc in Biological Sciences (Zoology) at Cardiff University.

During her dissertation, she took part in a capture-mark-recapture project that aimed to highlight the differences in survival rates between resident and migratory songbirds in the Brecon Beacons. Following university, she volunteered as a research assistant for an Operation Wallacea expedition in Madagascar where she assisted in field work for a variety of different species, with a particular focus in bird surveys. Izzy has completed one season of field work in ecological consultancy and is a registered CSCS card and highways passport holder.

To discuss your ecology needs with Izzy, give us a call, or email izzy@mkaecology.co.uk

Izzy Clarke

Alisa Davies MSc Qualifying CIEEM member
Ecologist

Alisa joined as a graduate ecologist in March 2023. She completed a Masters in Conservation Science and Policy at the University of Exeter in 2020 and an undergraduate degree (MA Cantab) in Psychological and Behavioural Sciences at the University of Cambridge.

Before joining MKA Ecology, she conducted research into the wild African bird trade and trade in parrots as a Wildlife Trade Specialist for The World Parrot Trust and is the lead author on multiple peer-reviewed research papers.

Alisa has had a strong fascination with wildlife since childhood and is interested in all elements of ecology, with particular knowledge in ornithology. In 2017, she volunteered as a research assistant for an Operation Wallacea expedition in Peru where she assisted in surveys of birds, butterflies, terrestrial and riparian mammals, fish, reptiles, and habitats.

Alisa is keen to broaden her skills across all areas of ecology and is working towards her Qualifying CIEEM Membership.

To discuss your ecology needs with Alisa, give us a call, or email alisa@mkaecology.co.uk

Max Ellis

Max Ellis BA(Hons) Qualifying CIEEM member Consultant Ecologist

Max joined MKA Ecology in December 2021 after graduating with a degree in Human Geography from the University of Birmingham.

During his time at university Max studied a wide range of modules relating to ecology; from conservation biology and population genetics to environmental management and climate change. During his studies, Max had opportunities to develop conservation management plans for species and habitats. Before joining MKA, Max gained experience in habitat management and conservation as a volunteer for the Wildlife Trusts at Rutland Water. With MKA Ecology, Max is developing his skills in ecological surveys, and is currently working towards CIEEM Qualifying Membership.

To discuss your ecology needs with Max, give us a call, or email max@mkaecology.co.uk

Lydia

Lydia Ennis ACIEEM
Senior Ecologist

Lydia has re-joined the MKA Ecology team as part of the London office, having worked with the Cambridge team between 2018 and 2020. She has an MSc in Conservation Science from Imperial College London, and 10 years’ experience carrying out protected species and habitat surveys.

Lydia has worked with a wide range of landowners and land management interests, including planning and development, angling, forestry and gamekeeping. She believes strongly in all owners and managers of land, both urban and rural, taking pride in and maximising their contribution to nature recovery. She enjoys working with people from different sectors, understanding ecological and management concerns from their perspective, and working towards joint solutions.

An Associate member of the ecologists’ professional body, CIEEM, like all of the MKA Ecology team, Lydia is a registered CSCS card holder.

To discuss your ecology needs with Lydia, give us a call, or email lydia@mkaecology.co.uk

Saffron Flowers MSc
Tender Writer

Saffron joined MKA Ecology in March 2025 having previous experience of writing tenders in the renewable energy sector.

She completed a masters in Marine and Coastal Sustainability at the University of Exeter in 2023 and an undergraduate degree (BSc) in Animal Biology and Conservation at Oxford Brookes University in 2022.

Before joining MKA Ecology, she gained valuable experience writing large bids for renewable energy projects including Electric Vehicle Charging Infrastructure (EVCI) and Solar Photovoltaic systems (PV). She has worked on producing project bids for small residential projects to larger nationwide projects for clients such as schools, local councils and government frameworks.

From an early age, she has been passionate about the environment and has had strong interest in ecology and conservation’.
To discuss your ecology needs with Saffron, give us a call, or email saffron@mkaecology.co.uk
Radha Singh

Olivia Hine BSc(Hons) Qualifying CIEEM member
Ecologist

Olivia joined MKA Ecology as a graduate ecologist in June 2023 after completing a BSc in Geography at the University of Leeds.

As part of her degree, Olivia undertook a year in industry placement with an ecological consultancy, where she developed a keen interest in ecology and gained experience in undertaking protected species surveys and writing a range of technical reports. Being inspired by her placement year, during her final year of study Olivia completed her dissertation investigating the impact of rewilding and a range of climatic factors on butterfly biodiversity in the UK, as well as a field research project comparing the difference in botanical species composition in two areas of a rewilding project.

With MKA, Olivia is keen to develop her experience and skillset in the ecological sector.

To discuss your ecology needs with Olivia, give us a call, or email olivia@mkaecology.co.uk

Jessica Thomson

Radha Singh BSc(Hons) Qualifying CIEEM member
Ecologist

Radha joined MKA Ecology as a Graduate Ecologist in September 2024 after completing a BSc in Biology at the University of Southampton.

During her time at university, Radha studied a range of modules relating to ecology; from behavioural and population ecology to biodiversity and conservation biology, as well as field-based modules in which she undertook tropical ecology fieldwork in Belize. Among this, Radha completed her field-based dissertation, investigating the impact of urbanisation on the territorial behaviours of European blackbirds. This increased her interest in biodiversity management within urban areas and, thus, towards ecological consultancy.

Radha is keen to strengthen her practical skills and develop experience within the ecological sector.

To discuss your ecology needs with Radha, give us a call, or email radha@mkaecology.co.uk

Ali Vaughan

Jessica Thomson BSc Qualifying CIEEM member
Ecologist

Jess joined MKA Ecology as a graduate ecologist in September 2024 after completing a BSc in Ecological and Environmental Sciences at The University of Edinburgh.

During her dissertation, Jess worked in partnership with local farmers to identify the impacts that semi-natural habitats have on the diversity and richness of beetle populations in agricultural wheat fields. Jess also studied a wide range of modules including plant physiological ecology, sustainable agri-food systems, ecological statistical analysis, and conservation science.

Jess is keen to develop her skills in ecology consultancy with MKA Ecology and is working towards qualifying CIEEM membership.

To discuss your ecology needs with Jess, give us a call, or email jessica@mkaecology.co.uk

Henry Wyn-Jones

Ali Vaughan MSc
Graduate Ecologist

Ali joined MKA Ecology in February 2025 after graduating from her Masters in Conservation Biology (MSc) from the University of Kent.

During her studies, Ali studied a range of subjects including; environmental impact assessment, integrated species management, and population and evolutionary biology. Ali also completed her field-based thesis in partnership with Kent Wildlife Trust which investigated the impact of conservation grazing on the diversity and richness of plant and beetle populations in chalk grasslands.

Ali is keen to develop her practical skills and experience in ecological consultancy.

To discuss your ecology needs with Ali, give us a call, or email ali@mkaecology.co.uk

Megan Stigling

Henry Wyn-Jones BSc(Hons) Qualifying CIEEM member
Ecologist

Henry joined MKA Ecology as a graduate ecologist in January 2023 after completing a BSc in Biomedicine at the University of East Anglia.

During his studies, Henry completed his lab-based dissertation on the prevalence and strain diversity of the potentially harmful bacteria, Wolbachia, within a British moth population. He has had a passion for ecology since a young age and is interested in all wildlife, with a high level of expertise in ornithology, moths and butterflies. Henry also has an interest in science communication which has led to work with organisations such as the RSPB and the Norfolk Wildlife Trust. With MKA, Henry is keen to develop his theoretical and practical ecological skillset in the consultancy sector.

To discuss your ecology needs with Henry, give us a call, or email henry@mkaecology.co.uk

Megan Stigling

Alanna McCallum MRes
Graduate Ecologist

Alanna joined MKA Ecology as a Graduate Ecologist in February 2026 after completing a Research Master’s in Freshwater Conservation at the University of the Highlands and Islands.

Her postgraduate research focused on the decline of Scottish freshwater pearl mussels, working in partnership with NatureScot and Ness District Salmon Fishery Board. She characterised the microbiome of mussel populations to investigate potential bacterial disease, leading to an internship at the University of Cambridge, where she further studied Scandinavian populations in the lab. Alanna also gained international field experience surveying amphibians, bats, butterflies and large mammals in South America. She joined MKA Ecology to apply her research background and expand her skillset in practical ecological consultancy.

Alanna is working towards CIEEM Qualifying membership.

To discuss your ecology needs with Alanna, give us a call, or email alanna@mkaecology.co.uk

Megan Stigling

Will Turner BSc(Hons) Qualifying CIEEM member
Graduate Ecologist

Will joined MKA Ecology as a Graduate Ecologist in 2026, after completing his degree in environmental science at the University of Brighton.

Here, he took advantage of modules focused on evolutionary biology and plant – animal interaction, before specialising in soil ecology. As part of his studies, Will undertook a field and lab-based research project that investigated soil biodiversity in an agricultural setting, comparing the diversity and abundance of microorganism communities from various arable farms to expose the benefits and potential of the regenerative farming approach.

After graduating, Will spent four months in Sri Lanka working with the ecology team at the Sri Lankan Wildlife Conservation Society. He gained valuable experience in ecological field surveying and conservation research and developed skills in ornithology and animal behavioural studies.

Will is intending to become a well-rounded ecologist whilst maintaining expertise in soil science and wildlife conservation. He’s also keen to develop surveying skills and work towards obtaining protected species licenses and a tree climbing licence.

Outside work, Will is a keen outdoorsman and loves activities such as hiking, climbing, and trail running. In 2024, he completed the Pembrokeshire trail marathon and has taken part in other half marathon trail events in the Southeast of England.

To discuss your ecology needs with Will, give us a call, or email willjjturner@mkaecology.co.uk.

Oxford Office

Felix Bird

Felix Bird BSc
Senior Ecologist

Joining MKA Ecology in 2018 Felix, a graduate in Biology launched his career as an ecological consultant on the basis of a lifelong interest in natural history.

Ranging from botany to birds, Felix has a comprehensive understanding of British wildlife, developed over years of volunteering for the RSPB and biological records centres.  Felix’s interest in the natural world has been a focus of his travels to biodiverse destinations including Madagascar and Borneo. A student member of the ecologists’ professional body, CIEEM, like all of the MKA Ecology team, Felix is a registered CSCS card holder.

To discuss your ecology needs with Felix, give us a call, or email felix@mkaecology.co.uk

Thomas Allman

Thomas Allman BSc MSc Qualifying CIEEM member
Ecologist

Thomas joined MKA Ecology as a Graduate Ecologist in September 2024 after completing a Masters in Land and Ecological Restoration at the Eden Project in Cornwall.

During Thomas’ Masters project, he collaborated with Butterfly Conservation to statistically model and simulate the metapopulations of the endangered marsh fritillary butterfly. Other aspects of his studies included mapping and creating a plan for a china clay tip, as well as analysing management plans for invasive species.

Thomas has a wide variety of survey experience. He has conducted mammal surveys such as bat, otter and water vole and fortunate enough to have taken part in the Canal and River Trust’s green recovery challenge fund project to restore and improve the habitats of water mammals and pollinators.

Thomas is currently working towards his Qualifying CIEEM Membership

To discuss your ecology needs with Thomas, give us a call, or email thomas@mkaecology.co.uk

Hazel Dudley

Hazel Dudley MBiolSci Qualifying CIEEM member
Ecologist

Hazel joined MKA Ecology in September 2023 after completing a master’s degree in Zoology at the University of Sheffield.

During her degree, Hazel completed her lab-based dissertation on the community ecology of tropical butterflies in the Ecuadorian Andes. She also studied a broad range of modules including behavioural ecology, evolutional of terrestrial ecosystems and conservation biology. Hazel has also volunteered with wildlife charities and her local biological records centre, on a project called ‘finding rare species in the Malverns’. Hazel is keen to gain further experience in all areas of ecology. She has gained her Qualifying CIEEM Membership.

To discuss your ecology needs with Hazel, give us a call, or email hazel@mkaecology.co.uk

Liam Price

Liam Price MBiol (Hons) MCIEEM
Senior Ecologist

Liam joined MKA in 2024, having worked for large and small consultancies during his seven years as a professional ecologist.

Liam is greatly experienced with biodiversity and Natural Capital projects, delivering assessments on large scale infrastructure projects, corporate target setting and offsetting projects, including the design and implementation stages. His experience covers projects in housing, road, utilities and commercial sectors, in addition to NSIPs. He is experienced in managing complex projects, including those with multiple stakeholders, and has a track record of delivering positive outcomes for clients and the environment. Liam is experienced in conducting habitat surveys (BNG/UK Habs and Phase 1) and a range of ecological surveys and assessments, including: great crested newt, reptiles, water voles, otters, bats, badgers and Ecological Clerk of Works.

A full member of the ecologists’ professional body, CIEEM, and like all of the MKA Ecology team, he is a registered CSCS card holder.

To discuss your ecology needs with Liam, give us a call, or email liam@mkaecology.co.uk

Liam Price

Hammaad Zubair-Sheikh MRes Qualifying CIEEM Member
Graduate Ecologist

Hammaad recently graduated with an MRes in Biodiversity, Evolution and Conservation from University College London, joining MKA Ecology in March 2025.

Based at the Natural History Museum, London, his dissertation involved using molecular techniques to classify the diversity of microscopic free-living flatworm species found within moist terrestrial soils, that he collected from across the UK and Ireland. Hammaad gained skills in invertebrate field surveying techniques, microscopy, and carrying out DNA analysis in molecular labs.

During a 4 month stay at the Donana Biological Station in Seville, Spain, Hammaad worked on a project to understand how climate change affects the body size and shape (morphometrics) of passerine birds gaining skills in carrying out bird point counts, mist net trapping and bird ringing.
Hammaad also undertook a 6-month wildlife conservation internship in Costa Rica where he studied the habitat preferences of Collared Peccaries in cloud forests, gaining skills in using camera traps and animal print identification. In addition, he also gained experience in carrying out reptile, amphibian and bird surveys.
Hammaad also carried out seasonal work with other consultancies involving bat emergence surveys. He is part of the London Bat Group and have volunteered on many bat surveys.
Working towards a Qualifying membership of CIEEM, Hammaad is an outdoor enthusiast and keen to continue building skills and experiences in the field of Ecological consultancy.
To discuss your ecology needs with Hammaad, give us a call, or email hammaad@mkaecology.co.uk

Liam Price

Claire Churchill PGDip

Graduate Ecologist

Claire joined MKA Ecology in February 2026, having previously worked as both a reserve warden and a trainee ecologist for BBOWT after completing a PGDip in Biodiversity and Conservation from the University of Leeds.

During her studies, Claire worked as an assistant field biologist for WWF Italy through the Erasmus+ programme, where she established a nightjar monitoring programme for a nature reserve in Lombardy. She wrote her BSc dissertation on the effects of scent on trapping rates of small rodents and consequent impacts on population monitoring data.

Through her work with BBOWT, Claire contributed to their Reserve Monitoring Programme and the Water Vole Recovery Project. She has gained experience in surveying for various protected species, including water vole, reptiles, hazel dormouse, and great crested newt. Claire also assisted in Preliminary Ecological Appraisals, UK Habitat Classification baseline surveys, River Condition Assessments, and bat dusk emergence surveys.

Now at MKA, Claire is applying for a Qualifying CIEEM membership and working towards obtaining protected species licences and undertaking the FISC.

To discuss your ecology needs with Claire, give us a call, or email claire@mkaecology.co.uk

Liam Price

Lauren Brown MSc

Graduate Ecologist

Lauren joined MKA Ecology in February 2026 after completing a master’s degree in Conservation Ecology at Oxford Brookes University.

During both her MSc and BSc in Marine Biology, she studied a range of subjects including taxonomy & species identification, environmental impact assessment, biodiversity & evolution, environmental microbiology, and GIS & spatial analysis.

Additionally, through internships and volunteering, she has conducted field work across a wide variety of habitats and species groups, including surveying mammals, birds, herpetofauna, elasmobranchs, terrestrial & aquatic invertebrates, and plants.

Lauren has a strong interest in all elements of ecology, and is keen to develop her field work skills and experience in ecological consultancy, including working towards CIEEM Qualifying membership.

To discuss your ecology needs with Lauren, give us a call, or email lauren@mkaecology.co.uk

Why you should consider a career at MKA Ecology

Quality and teamwork are our watchwords. Our excellent reputation is built on the skills and expertise of our people. We invest in our team to ensure we have fulfilling, rewarding, and successful careers. Our supportive and nurturing environment leads to excellent service delivery for our clients and a sustainable and thriving future. We are always open to approaches from applicants who would fit well into such a team – if that’s you, do get in touch.

We are keen to meet talented professionals who would like to join our team. If you are interested in joining us, then take a look at our careers or if you wish to be considered for any future positions please send your CV and cover letter to jobs@mkaecology.co.uk.