103rd General Assembly, 1st Regular Session
Representative Tricia Byrnes

Representative
Tricia Byrnes

District 063
Republican

Elected:2022 
Years Served:
Hometown:Wentzville
Counties:St. Charles
District 063 Map

Capitol Address

Address:MO House of Representatives
201 West Capitol Avenue
Room 313-3
Jefferson City MO 65101 
Legislator Assistant:Valarie Purvis 
Phone:573-751-1460 
E-Mail:Tricia.Byrnes@house.mo.gov 

Biography

State Representative Tricia Byrnes, a Republican, represents part of St. Charles County (District 63) in the Missouri House of Representatives. She was elected to her first two-year term in November 2022.

In addition to her service as a legislator, Byrnes is a licensed real estate agent with Byrnes Realty Group. She also has decades of online marketing experience working for Fortune 100 companies. From 2020 to 2023 Byrnes served on the Board of Aldermen for the City of Wentzville.

A graduate of Francis Howell High School, Byrnes received a bachelor’s degree in Mass Communication/Media Studies from Southeast Missouri State University and a master’s degree in Education from Lindenwood University.

Born in St. Louis, Byrnes now resides in Wentzville with her husband, William. They have three sons.