Magnifying glass Magnifying glass White cross White cross
info@tsgconsulting.com +44 (0) 1423 799 633
Grey Magnifying glass icon Coloured Magnifying glass icon Grey cross Coloured cross

Our professionals

Specialities
Done
Clear
Regions
Done
Clear
White Magnifying glass icon

Abigail Wacek, BA

Director of Operations, Senior Regulatory Consultant,Team Leader, Pesticides

Antimicrobials Pesticides US - Federal services USA North America

Ailsa Jackson, BSc, DABT

Senior Toxicology Consultant

Pesticides Plant Protection Study Monitoring Toxicology UK UK

Alex Camacho, BS, MBA

Regulatory Consultant

Pesticides US - State services USA North America

Amanda Phelka, BA, MS, PhD

Principal Consultant

Chemicals Human Health USA USA

Amy Burrows

Head of Biocides & Cosmetics

Biocides Cosmetics UK Europe

Andrea Persch, Dipl

Regulatory Scientist

Efficacy Plant Protection Germany Europe

Andrew Jackson, BA

Sales & Client Relationship Manager

France Germany Hungary Ireland Poland Slovakia Slovenia Spain UK Europe

Beth Mitchell, BS

Regulatory Consultant

Pesticides USA USA

Bruce Callow, BSc, MSc

Head of Environmental Sciences

Environmental Sciences UK Europe

Christine Greene, MPH, PhD

Senior Scientific Consultant

Pesticides USA North America

Concy Aciro, BSc, MSc

Senior Human Health Toxicology Consultant

Biocides Chemicals Consumer Products REACH Study Monitoring Toxicology UK UK

Daryl Thomas, BSc

Managing Director, Europe

France Germany Spain UK Europe

David Bakes, BSc

Head of Operations

Chemicals REACH UK Europe

David Patterson, BSc, MSc

Principal Environmental Fate Consultant

Environmental Sciences Pesticides France Germany Hungary Ireland Poland Slovakia Slovenia Spain UK Europe

Diana de Sáa Recio, BSc, MSc, PhD

Senior Regulatory Consultant

Spain Europe

Don Bealing, BSc

Senior Ecotoxicology Consultant

Environmental Sciences UK Europe

Elinor Smith, BSc, MSc

Plant Protection Consultant

Plant Protection UK Europe

Erika Arias-Cordero, PhD, MSc. Intern. Hort.

Regulatory Consultant

Germany Europe

Erin Tesch, BA, MA

Senior Vice President and Managing Director

Canada USA North America

Ewen Wright, BSc

Chemicals & REACH Consultant

Chemicals REACH UK Europe

Gareth Marshall, BSc

Senior Plant Protection Consultant

Plant Protection UK Europe

Grant Vaughan, BS

Regulatory Specialist

Pesticides USA USA

Harold D. Stowe, B.S

Regulatory Specialist

Pesticides USA North America

Helena Eixarch, BSc, PhD

Cosmetics & Toxicology Consultant

Cosmetics Spain UK Europe

Iain D.Watt, MSc

Head of Plant Protection

Plant Protection UK Europe

Ian Nicholls, MChem

Biocides Consultant

Biocides EU UK Europe UK

Jessica Thöne

Operations Administrator and Regulatory Analyst

Germany Europe

John Albaya, MChem, PhD, MRSC

Chemistry & REACH Consultant

Human Health REACH UK Europe

Jon Rhodes, BSc

Study Monitoring Consultant

Study Monitoring UK Europe

Juli Mann, BA

Principal Consultant

Pesticides USA USA

Julia Dennda, MSc

Regulatory Consultant

Biocides Plant Protection Germany Europe

Julie Ownbey

Senior Regulatory Consultant

Pesticides Canada USA North America

Justo Giner, PhD

Senior Regulatory Consultant & Business Development Lead

Human Health Spain Europe

Karen Cooksey, MSc, PhD

Senior Chemicals & REACH Consultant

REACH Europe

Kate Brougham, BSc, PhD

Senior Ecotoxicology Consultant

Environmental Sciences UK Europe

Kelly Rahn, BS

Vice President, State Affairs & Head of TSG California

Pesticides US - State services USA North America

Laurie A. Clarke, AB, MPP, JD

Vice President and Principal, Medical Device Regulatory

Medical Devices North America North America

Laurie Tyo, BA

Senior Regulatory Consultant

Antimicrobials Biopesticides Consumer Products Cosmetics Fertilizers Pesticides Canada North America

Lesley Last, BSc

Senior Plant Protection Consultant

Pesticides Plant Protection UK Europe

Leslie Patton, BS, PhD

Principal Consultant

Animal Health Consumer Products Cosmetics Food Contact/Additives Human Health Pesticides Toxicology USA North America

Lincoln Pritchard, BSc

Human Health Toxicology Consultant

Biocides Chemicals Human Health Plant Protection REACH Study Monitoring Toxicology EU UK Europe UK

Lisa Amadio, BS, MS

Principal Regulatory Consultant

Antimicrobials Biopesticides Pesticides US - Federal services USA North America

Louise Duffy, BSc

Study Monitoring Consultant

Study Monitoring Ireland Europe

Luke Cartwright, BSc, PhD

Commercial Support Manager

Hungary Poland Slovakia Slovenia Europe

Luminita Velea, BS, MS, PhD

Senior Scientific Consultant

Chemicals Pesticides USA North America

Mandi Daun

Regulatory Consultant & Renewals Team Lead

Animal Feed Fertilizers Pesticides US - State services USA North America

Marián García Pando, BSc, MSc

Regulatory Consultant

Spain Europe

Mark Butcher, MSc

Commercial Director

UK UK

Mathew Jackson, BSc, MSc

Ecotoxicology & Biocides Consultant

Environmental Sciences Toxicology UK Europe

Matt Boardman, BSc

Environmental Fate Consultant

Environmental Sciences UK UK

Matthew Burns, BSc

Senior Plant Protection Consultant

Plant Protection UK Europe

Matthew Dold, BSc

Consortia Manager

UK Europe

Melina Henne, PhD

Senior Regulatory Consultant

Germany Europe

Micah Reynolds, BS

Senior Regulatory Consultant

Biopesticides Conventionals Pesticides US - Federal services USA North America

Michelle Stevens, BSc

Human Health Risk Assessment Consultant

Biocides Human Health Pesticides Plant Protection UK Europe

Nastassia LeSure

Regulatory Specialist

Pesticides USA North America

Om Singh, PhD

Senior Scientific Consultant

Antimicrobials Medical Devices Microbial Pesticides Microbiology US - Federal services USA North America

Peter Stevenson, BS, MS

Regulatory Consultant

Animal Feed USA North America

Philippa O’Donovan, BSc

Senior Biocides Consultant

REACH Europe UK

Philippe Kuenemann

Managing Director, France

Environmental Sciences Pesticides Plant Protection Project Management France

Ramona Ferguson, BSc

Financial Consortium Manager

Project Management UK UK

Richard Kendrick, BA

Regulatory Specialist

Animal Feed Fertilizers Pesticides US - State services USA North America

Saadia Eltayeb, BS, MS, PhD

Principal Scientific Consultant

Chemicals Industrial Chemicals TSCA US - Federal services Canada USA North America

Samantha Eaves, PhD

Residues & Chemistry Consultant

Human Health UK Europe

Samantha Walker, BSc, PhD

Biocides Consultant

Biocides UK Europe

Sarah Cooney, BS

Regulatory Specialist

Pesticides USA USA

Séverine Macke

Senior Biocides Consultant

Biocides France Europe

Shannon Bryant-Spas, BA

Senior Regulatory Consultant, Team Leader

Amending materials Animal Feed Animal Health Fertilizers Pesticides US - State services USA North America

Stefanie Wolff, MSc

Regulatory Team Lead

Germany Europe

Stephen Ruckman BSc, MSc

Head of Human Health

Biocides Chemicals Consumer Products Human Health Pesticides Plant Protection REACH Study Monitoring Toxicology UK Europe

Steven Brennan, BSc, PhD

Head of Industrial & Specialty Chemicals

Chemicals REACH UK Europe

Steven Buchanan, BSc

Senior Chemistry & REACH Consultant

Biocides Chemicals UK Europe

Taylor Metts-Houston

Regulatory Specialist

USA North America

Vicky Atkinson

Business Development Manager

France Germany Spain UK Europe

Victoria Thomas, BA, MSc

Senior Environmental Fate Consultant

Environmental Sciences UK Europe
Haven't found what you were looking for?

Expertisearrow pointing right

Our array of experts allows us to offer consulting from a range of perspectives while drawing on core scientific disciplines.

Servicesarrow pointing right

We help companies navigate the regulatory landscape across a range of geographies and jurisdictions. Read about the comprehensive range of services we offer.

Contact us