100th General Assembly, 1st Regular Session
Representative Derek Grier
Derek Grier
District 100

Years Served:
Counties:St. Louis
Capitol Address
Address:MO House of Representatives
201 West Capitol Avenue
Room 406-A
Jefferson City MO 65101 
Legislative Assistant:Taylor Gibbs 
Rep. Derek Grier, a Republican, represents St. Louis County (parts of Chesterfield, Ballwin, Winchester, and Town and Country). He was elected to his first two-year term in November 2016.

In addition to his legislative responsibilities, Rep. Grier owns and operates a small business in the St. Louis region focused on real estate management, acquisitions, and consulting. He has been an active member of numerous business organizations, including the Chamber of Commerce, Progress 64 West, and the Urban Land Institute. Rep. Grier holds a Broker’s license with the Missouri Real Estate Commission, is a member of the St. Louis Realtors Association, and has a B.A. in business administration from Principia College.

Rep. Grier has lived in and around the 100th District for most of his life and currently resides in the district with his wife, Ashley. He is the proud father of two boys, Jack and Logan.
Sponsored Bills
HB 469 - (1063H.02C)
Revises the name of the Missouri Works Training Program to the Missouri One Start Program and modifies the program
HB 470 - (1201H.01I)
Establishes the "Expanded Workforce Access Act of 2019"
HB 472 - (0926H.02I)
Modifies provisions relating to professional registration
HB 473 - (0943H.02C)
Prohibits local governments from regulating home-based businesses
HB 501 - (0737H.01I)
Designates the Missouri "Show Me" tartan, as registered with the Scottish Tartans Authority in Pitlochry, Scotland, as the official tartan of the state of Missouri
HB 564 - (1384H.02C)
Establishes the "Fresh Start Act of 2019"
HB 751 - (1735H.01I)
Enacts provisions relating to payments for health care services
Co-sponsored Bills
Past Legislation