Erin Tesch has over 25 years of experience assisting companies navigate the complex regulatory landscape associated with chemical and pesticide products. Erin develops strategies and approaches to address data requirements and gain regulatory approval of pesticide products. She advises companies on how to meet their commercial objectives from the early stages of product development to marketplace entry and assist them to understand regulatory compliance requirements. Erin has built and managed chemical consortiums to advocate positions and defend classes of chemicals/products. Her practice focuses on antimicrobial products including materials preservatives, air and water treatment products, treated articles, nanoscale materials as well as novel products making public health pathogen claims. Erin practices in Washington, DC and has an extensive network and history of working and negotiating with regulators across multiple federal agencies. Prior to joining Ramboll, Erin was with TSG Consulting for almost 22 years where she served as Managing Director. Erin has a BA in political science from George Washington University and an MA in environmental public policy from Norwich University.