99th General Assembly, 2nd Regular Session - 2018
Representative Derek Grier
Representative
Derek Grier
District 100
Republican

Elected:2016 
Years Served:
Hometown:Chesterfield
Counties:St. Louis
Capitol Address
Address:MO House of Representatives
201 West Capitol Avenue
Room 115-G
Jefferson City MO 65101 
Legislative Assistant:Lynn Overton 
Phone:573-751-9765 
E-Mail:Derek.Grier@house.mo.gov 
Biography
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.