Senator Andrew Koenig


District 15 - Part of St. Louis County
First elected to the Senate: 2016
View District Map (PDF)

Senator Andrew Koenig represents the 15th district, which includes a large portion of southwest and west St. Louis County, including all or parts of Ballwin, Chesterfield, Clarkson Valley, Ellisville, Manchester, Town & Country, Twin Oaks, Valley Park, Wildwood, Winchester and unincorporated St. Louis County.

In addition to his legislative duties, Sen. Koenig is the owner of a construction company that does painting. He also is a licensed insurance adjuster.

Senator Koenig and his family attend West County Assembly of God.

A 2001 graduate of Marquette High School, Sen. Koenig received a B.A. in Business Administration from Lindenwood University in 2005.

Born Dec. 21, 1982 in St. Louis, Sen. Koenig currently resides in Manchester with his wife, Brooke, and their five children, Jeremiah, Isaac, Gideon, Lily and Levi. They are also foster care parents.

Prior Legislative Service:
House of Representatives: 2009 – 2016

Statewide Committees:
Governor’s Committee for Simple, Fair and Low Taxes
Missouri Empowerment Scholarship Accounts Board

2021 End of Session Report
Community Services Directory
Hunting and Fishing Directory







Contact Information

201 W. Capitol Ave., Rm. 331A
Jefferson City, Missouri 65101
Email the Senator

Legislative Staff:

Dave Evans
Daniel Wilhelm

Legislative Information

Constituent Services