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Our professionals

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Abigail Wacek, BA

Head of Federal Affairs

Antimicrobials/Biocides FIFRA North America Pesticides US - Federal services

Daryl Thomas, BSc

Managing Director, Europe

Europe France Germany Spain UK

Kelly Rahn, BS

Managing Director, State Affairs & Head of TSG California

Antimicrobials/Biocides Biopesticides Chemistry Consumer Products Conventionals FIFRA North America North America Pesticides US - Federal services US - State services

Laurie A. Clarke, JD, MPP

Vice President and Principal, Medical Device Regulatory

Medical Devices North America North America US - Federal services

Ryan Gaunt BS, JD, MBA

General Manager - TSG Consulting, President - Science Group North America

North America

TSG | Europe Professionals

Regulatory & Scientific Consultants

Antimicrobials/Biocides Biopesticides Chemistry CLP Cosmetics Efficacy Environmental Sciences Europe Human Health Pesticides Plant Protection Product stewardship/sustainability/ESG REACH Study Monitoring Toxicology

TSG | North America Professionals

Regulatory & Scientific Consultants

Antimicrobials/Biocides Biopesticides Chemistry CLP Cosmetics Efficacy Environmental Sciences Human Health North America North America Pesticides Plant Protection Product stewardship/sustainability/ESG REACH Study Monitoring Toxicology

TSG | UK Professionals

Regulatory & Scientific Consultants

Antimicrobials/Biocides Biopesticides Chemistry CLP Cosmetics Efficacy Environmental Sciences Europe Human Health Pesticides Plant Protection Product stewardship/sustainability/ESG REACH Study Monitoring Toxicology UK UK
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