Brian Manahan

Brian Manahan

Southern and Eastern Director of Retail Development

Joined Stine Seed Company 2025

As director of retail development for Stine’s south and east regions, Brian Manahan supports retail sales efforts across Missouri, Illinois, Indiana, Arkansas, Kentucky and parts of the East. He brings more than 16 years of experience in the ag industry, including leadership roles with various national seed brands.

With a background in business and agriculture from Illinois State University, Brian combines a strong foundation in direct sales with a deep passion for the seed industry. His approach centers on relationship-building, team alignment and strategic market growth. At Stine, he focuses on fostering collaboration among RSAs, ISRs and sales leadership to drive retail performance and deliver value to customers.

Brian and his wife, Renee, live in O’Fallon, Missouri. Outside of work, he enjoys golfing, fishing, deer hunting and traveling with family.