With over 20 years in the Agrochemical Industry Tonya starter her career in 1997 with Syngenta after graduating from the University of Aberdeen with a Degree in Crop and Soil Science. During her career she has worked in Regulatory, Corporate Strategy, Global Marketing and as a Global Regulatory Manager working on Fungicides, Insecticides and Herbicides.

She has extensive experience in Regulatory, Governance, Standards and Processes, Active Substance Management, RMS selection and AIR.

Tonya has worked extensively with major blue-chip companies worldwide in Regulatory Environment looking at Food Chain Focus.

Since joining RSA Tonya has worked on Regulatory and Project Management services for a number of companies.