Mike (Mike) Henderson (R-SS03)
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Capitol: 573.751.4008
FAX: 573.751.2230
District: 636.586.8335
Senator
Room 431 State Capitol 201 West Capitol Avenue
Jefferson City, MO 65101

District Office:
201 West Capitol Avenue
Jefferson City, MO 65101
Elected: 2024    Next Election: 2028
Spouse: Cheri Shelton Henderson   
Committee Assignments
Vice ChairSenate Committee on Commerce, Consumer Protection, Energy and the Environment
Vice ChairSenate Committee on Local Government, Elections and Pensions
MemberSenate Committee on Appropriations
Counties Representing
Iron / Jefferson / Reynolds / St. Francois / Ste. Genevieve / Washington

Bio

Senator Mike Henderson, a Republican, was elected in 2024 to represent Missouri's 3rd Senatorial District, which includes Crawford, St. Francois, Ste. Genevieve, Washington and part of Jefferson County. Senator Henderson is a former member of the Missouri House of Representatives, representing St. Francois County (District 117) from 2017-2025, where he served as Speaker Pro Tem from 2023-2025.

Senator Henderson graduated from high school in Jackson, Missouri, in 1978; received his bachelor' degree from Murray State University in 1982; completed his master's degree from Southeast Missouri State in 1990; and received his specialist certificate in 1992. Prior to running for office, Sen. Henderson worked as an educator administrator from 1983-2014 and served as both a public school teacher and a coach.

Born in Cape Girardeau, Missouri, Sen. Henderson resides in Desloge with his wife, Cheri. They have two children and one grandson.