Our Team

Craig Anderson
Senior Consultant
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Craig Anderson
Senior Consultant

Craig is a senior environmental fate scientist, providing expert advice on the fate and behaviour of plant protection products, biocides and chemicals in the environment.
Craig is an experienced environmental fate scientist and modeller with over 10 years experience in the laboratory. During his career Craig has worked with some of the most challenging agrichemicals which has helped develop his invaluable pragmatic approach to solving problems encountered during the conduct of studies and with interpretation of results.

Martin Bowyer
Senior Consultant
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Martin Bowyer
Senior Consultant

Martin leads Blue Frog's activities in the environmental risk assessments for human and veterinary medicinal products.
Martin is a qualified marine biologist, a graduate of the world leading School of Ocean Sciences at Bangor University. During his career, Martin has gained extensive experience performing GLP-compliant aquatic ecotoxicity studies. He has worked at several contract research organisations, including helping with the set-up of a new testing facility. Martin additionally gained valuable experience in conducting outdoor mesocosm studies, when working at a renowned UK specialist test facility.
Martin joined Blue Frog after a 6 month sabbatical in South East Asia. Martin’s primary focus at Blue Frog is the performance of environmental risk assessments for human and veterinary medicinal products, including placing and monitoring full laboratory testing programs and production of environmental risk assessments reports. Additionally, Martin supports environmental risk assessments and dossier preparation of agrochemicals and has particular experience utilising the FOCUS surface water and groundwater modelling tools.

Damien Carson
Director
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Damien Carson
Director

Damien is a senior chemical regulatory expert with >15 years’ experience providing strategic, scientific and technical support to the chemical and biocide sectors.
Responsible for scientific and regulatory affairs services to the chemical and biocide industries. Provides strategic consultancy for a global Client base for compliance with EU chemical regulations. Designs testing programmes (physical chemistry, toxicology, ecotoxicology, environmental fate, endocrine disruption) and has conducted hazard and risk assessments in support of >100 regulatory dossier submissions in the EU. Provides product defence and advocacy services to companies in support of regulatory processes such as compliance check and evaluation.
Damien co-founded and sits on the Board of Directors of Blue Frog Scientific.

Ruth Dawson
Consultant
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Ruth Dawson
Consultant

Ruth is an experienced regulatory affairs and product stewardship professional. Ruth manages Blue Frog Scientific’s Consortium Management and Only Representative services and provides technical support to Clients.
Ruth has a strong background in chemistry, having worked in industry as a development chemist, where she also engaged in supply chain management and commercial development. She read chemistry at Heriot-Watt University, Edinburgh before moving to Brussels, Belgium to obtain a Master’s degree in International Business, Economics and Management. Her Master thesis focused on the economic impact of chemical control legislation and product stewardship.

Nigel Halsall
Associate Director
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Nigel Halsall
Associate Director

An expert in environmental hazard and risk assessment with more than 25 years experience in the agrochemical industry.
Nigel has been working on agrochemical ecological risk assessments for over 25 years, with 15 years experience in the laboratory conducting terrestrial ecotoxicology tests with honey bees, non-target arthropods and soil organisms. Furthermore Nigel is a specialist in higher tier studies, such as field tests with non-target arthropods in arable crops; orchards and citrus groves; field and tunnel tests with honey bees; litter bag tests and field tests with worms and other soil macro-organisms. For more than a decade Nigel has established himself as a leading expert in environmental risk assessment for agrochemicals.
Nigel leads the ecotoxicological agrochemical team at Blue Frog Scientific, supporting Clients’ registrations for active ingredients and products in the EU. Nigel is very much “hands on” in his approach, directly getting involved with all aspects, from study design and monitoring to representing the Clients at meetings with regulatory authorities and post submission advocacy.

Tom Hargreaves
Director
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Tom Hargreaves
Director

With >20 years of experience, Tom has become a recognised expert in environmental risk assessment and is well known in industry for his pioneering approach, particularly with substances with a poor environmental profile.
A veteran of several CROs and consultancies, Tom is one of the co-founders of Blue Frog. Tom believes that the basis of a reliable risk assessment is a blend of science, maths, lateral thinking and creativity.
Tom co-founded and sits on the Board of Directors of Blue Frog Scientific.

Rachel Hill
Senior Consultant
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Rachel Hill
Senior Consultant

Rachel is a Senior Consultant for Blue Frog Scientific, with extensive experience working under EU and UK regulations such as REACH, BPR and CLP. Rachel is responsible for the management and delivery of projects for these sectors of the chemical industry, including the preparation and update of technical dossiers, support during evaluation by regulatory authorities and strategic planning to assist companies in navigating the ever-changing regulatory landscape
Rachel is a chemist by training and graduated top of her class from the University of Edinburgh with an MChem in Chemistry with Environmental and Sustainable Chemistry. During her studies, Rachel gained industrial experience developing and validating analytical methods for pharmaceutical intermediates and active ingredients.

Lauren Hypson
Consultant
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Lauren Hypson
Consultant

Lauren is an experienced chemical regulatory specialist with a background of working within government regulatory affairs under EU regulations such as BPR and PPP. Lauren started working at HSE for the UK Competent Authority in Chemical Regulation Division in 2016 focusing on human exposure risk assessments and project management, predominantly in Biocides legislation (BPR) but has also worked briefly on EU Agrochemical legislation undertaking Operator Exposure risk assessments. Lauren has experience in preparing regulatory dossiers specific to BPR legislation for Biocides Products and Product families.
Lauren is a graduate of Liverpool John Moores University holding a qualification in Animal behaviour (BSc). She has also gained experience of working in the sector for a chemical manufacturer producing insecticide and rodenticide product types, and looking after the regulatory affairs for EU, and wider EU sales for Rest of the World including South Americas, Africa and Middle East countries.

Steve Kent
Managing Director
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Steve Kent
Managing Director

With a BSc in Biochemistry and MSc in Environmental Toxicology and Ecotoxicology Steve brings decades of first class technical, regulatory affairs and commercial experience to the organisation. Steve has spent an entire career in the chemical industry, regulatory affairs and substance and product testing, general chemical regulation and risk assessment. In recent years he has been responsible for marketing and sales activities for contract research organisations and consultancies.
Steve provides additional leadership to our expanding Blue Frog Scientific group of companies. Steve provides our Clients with strategic advice on the complex process of navigating regulatory requirements in the EU and wider, in addition to taking a leading role in implementing our commercial strategy for growth and development. Steve runs our new company based in France, managing growth of our team in mainland Europe as well as developing our global Client base. Steve works closely with Senior Managers in the Blue Frog Group of Companies to ensure that our growing organisation will continue to provide Clients with the highest quality and value services in the industry.

Holly-Hannah Maguire
Consultant
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Holly-Hannah Maguire
Consultant

Holly-Hannah is a skilled toxicologist who provides support to our Client’s toxicology programmes. Holly-Hannah assists Clients with strategic planning, data review, testing strategies and study monitoring, in addition to conducting in silico assessments for human health endpoints as part of an intelligent testing approach.
Holly-Hannah holds a Master’s Degree in Toxicology from the National University of Galway and a BSc in Forensic and Environmental Chemistry from TU Dublin. Holly-Hannah has extensive experience working as a toxicologist for a wide range of Clients, primarily in the biocidal, chemical and personal care products sectors. Over her career Holly-Hannah has developed a reputation for her effective communication and ability to provide innovative solutions to clients.

Tess Marczewski-Newman
Senior Regulatory Scientist
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Tess Marczewski-Newman
Senior Regulatory Scientist

Tess is a senior regulatory scientist currently working in the chemicals sector of our organization. Tess supports technical projects concerning the registration of substances under the REACH Regulation.
Tess is a graduate in Environment and Development (MSc) from Lancaster University and Environmental Science (BSc) from the University of Brighton. Tess also gained practical experience working as a lab technician in the UK’s long-running Toxic Organic Micro Pollutants Network, for the University of Lancaster in conjunction with DEFRA.

Isla Mathieson
Principal Consultant
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Isla Mathieson
Principal Consultant

Isla has over 20 years of experience assisting companies in the chemicals and polymers sector with their regulatory and development needs.
Isla provides REACH and CLP strategy for EU and in particular non-EU companies; helping them navigate both the detailed and high-level requirements for those employed in regulatory/product stewardship, R&D or management. She manages the technical dossier delivery of new and updating projects and tackles substance identity challenges for ECHA Inquiries or evaluations.

Andrea Milne
Consultant
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Andrea Milne
Consultant

Andrea is an experienced ecotoxicologist supporting testing and risk assessment for our Client’s in all sectors of the chemical industry.
Andrea graduated from Heriot-Watt University in 2011 with a first class honours degree in Microbiology. Prior to joining Blue Frog Scientific, Andrea worked for contract research organisations performing a wide variety of GLP-compliant ecotoxicology studies, in particular aquatic toxicity testing of difficult substances, and has also been integral to the design and set-up a new environmental testing facility.

Alistair Morriss
Principal Consultant
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Alistair Morriss
Principal Consultant

An expert in human exposure and risk assessment with more than 17 year’s experience in the agrochemical industry.
With a BSc (Hons) in Tropical Environmental Science, a MSc in Environmental Science and a Ph.D. in Environmental Science and Ecotoxicology together with experience of working in Contract Research Organisations (undertaking laboratory environmental fate studies, crop residue trials and operator/worker/bystander exposure studies) and a multi-national company, Alistair has a broad range of skills and experience.
Alistair is an experienced risk assessor and exposure scientist with over 10 years of experience conducting global dietary and non-dietary risk assessments and field exposure studies in support of agrochemical registrations.

Vera Papasova
Consultant
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Vera Papasova
Consultant

Vera is an experienced environmental fate scientist supporting testing and exposure assessment for our Clients in all sectors of the chemical industry.
Vera graduated from Aristotle University of Thessaloniki in Greece with an honours degree in Chemistry in 2011. Vera joined Blue Frog Scientific following her career as a Study Director at a major European CRO, where she was responsible for the initiation, management and reporting of GLP environmental fate studies. Vera utilises her studies experience to support Client testing and modelling programmes and has worked with a range of substances with difficult properties for testing and assessment.

Kai Paul
Senior Consultant
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Kai Paul
Senior Consultant

Kai is a Senior Consultant within Blue Frog focusing on in silico assessment and risk assessment of chemicals, agrochemicals, and biocides.
Kai is also an expert in the toxicity of nanoparticles, prior to joining Blue Frog working on the EU funded NanoTEST project, researching the toxicity and distribution of nanoparticles in a model placental cell line at the Bristol Initiative for Research of Child Health. Kai’s Ph.D, funded by the US-EPA and NERC, focused on the environmental impact of nanomaterials using the model organism Daphnia magna. The aim of the work is to establish common themes in nanomaterial fate, both biologically and within the environment, and their associated toxicity. The aim of the research was to provide a basis for the development of specific risk assessment procedures for nanoparticles.

Bryony Ross
Senior Consultant
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Bryony Ross
Senior Consultant

Bryony is a Senior Consultant and lead toxicologist for Blue Frog Scientific. With a skillset founded on a BSc in Physiology, MSc in Applied Toxicology and PhD in the reproductive toxicity of engineered nanomaterials, Bryony is a European Registered Toxicologist, with 15 years’ experience working within academia & consultancy. Her experience spans the full stream of human health risk management from hazard identification through to characterization of risk.
In addition, Bryony is an expert in the toxicity of nanoparticles, having worked on numerous nationally and internationally funded projects in the area. These ranged from researching basic nanoparticulate toxicity and the associated in vitro tests for determination of hazard, to designing integrated testing strategies for assessment of risk & providing direct guidance to regulators and standardisation bodies on their inclusion and management within legal frameworks. Her experiences within this rapidly developing field place her in a strong position to deal with the challenging and ever-changing regulatory landscape we exist in today.