Midwestern Association of State Departments of Agriculture
President: Commissioner Thom Petersen, Minnesota Department of Agriculture
Vice President: Director Chris Chinn, Missouri Department of Agriculture
Secretary: Commissioner Doug Goehring, North Dakota Department of Agriculture
Treasurer: Director Bruce Kettler, Indiana State Department of Agriculture

MASDA is comprised of the Commissioners, Secretaries, and Directors of Agriculture from Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, Oklahoma, South Dakota, and Wisconsin.
Member States
- Illinois Department of Agriculture
- Indiana State Department of Agriculture
- Iowa Department of Agriculture & Land Stewardship
- Kansas Department of Agriculture
- Michigan Department of Agriculture
- Minnesota Department of Agriculture
- Missouri Department of Agriculture
- Nebraska Department of Agriculture
- North Dakota Department of Agriculture
- Ohio Department of Agriculture
- Oklahoma Department of Agriculture, Food & Forestry
- South Dakota Department of Agriculture and Natural Resources
- Wisconsin Department of Agriculture, Trade & Consumer Protection