Board Members
FY 2026 Missouri Fertilizer Control Board Members
Stefan Knudsen, Chairman
Fertilizer, FY25-FY27
Keith Baxter, Vice Chairman
Farming, FY26-FY28
Ryan Wilson, Treasurer
Farming, FY26-FY28
Joshlin Yoder
Farming, FY24-FY26
Phil Conrad
Fertilizer, FY26-FY28
Seth Ricketts
Fertilizer, FY24-FY26
Jon Robnett
Farming, FY24-FY26
Matt Schuster
Fertilizer, FY24-FY26
Spencer Harmon
Fertilizer, FY26-FY28
Clay Mothershead
At-Large, FY24-FY26
Doug Spaunhorst
At-Large, FY24-FY26
Todd Hays
At-Large, FY25-FY27
Gary Porter
Farming, FY26-FY28
Missouri Fertilizer Control Program
Steve Taylor
Program Director
Tony Benz
Program Deputy Director
Mark Murphy
Program Manager
Andrea Rice
Outreach/4R Coordinator
Mitchell Rice
4R Administrator
Matthew Jenkins
4R Specialist/ Field Inspector
Lauren Brown
Communications/ Operations