Kelly Rahn, BS

Executive Vice President, Business Development • State Registrations


+1 530 601 5065 [email protected]

Kelly Rahn specializes in the registration and ongoing compliance of pesticides at the US state and federal level, with an emphasis on antimicrobials and conventional chemicals for all major market sectors including agrochemical, consumer, structural pest control, and the industrial/institutional marketplace. She is also well versed in FIFRA's Good Laboratory Practices (GLP) and 6a2 compliance.

Kelly leads an important sector of TSG’s work – state affairs. With the experience gained from working for over 30 years in the pesticide industry combined with her scientific background in chemistry, Kelly assists our clients with all aspects of state regulation. These include: navigating the complex data requirements imposed by California Department of Pesticide Regulation (CDPR) and other state regulatory bodies; resolving labeling and efficacy issues for biostimulants, pesticide devices and minimum risk pesticides; developing economically beneficial data compensation strategies; and maintaining valuable registrations for hundreds of clients through deadline management for product registrations, license renewals and tonnage reporting. Given her proximity and expertise in state regulation, Kelly has strong working relationships with CDPR and is a member of the Western Plant Health Association.

Kelly has a BS in Chemistry from the University of Dallas.

Professional Memberships and Certifications

Western Plant Health Association (WPH), Member

CropLife America, Member 

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