#1 Ranked Missouri Lobbying Firm

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Ranked Top Missouri Lobbying Firm for "Methodical Workmanship"

- Missouri Scout Readers Poll (2020) 


Gamble & Schlemeier, Ltd. is Missouri's largest government relations firm with 150 years of combined experience in Missouri legislative and regulatory affairs. Over the last 30 years, our top-ranked Missouri lobbyists have built bi-partisan relationships with local, state and federal lawmakers while negotiating public policy changes on behalf of clients across every major industry. 


We represent trade and professional associations, corporations, small businesses, and local governments offering a full range of government affairs and lobbying services. We maintain a robust presence in the Missouri Capitol, having spent decades building strong, trusting relationships with the Legislature, the Governor’s administration, and other statewide office holders.


Bill Gamble
Jorgen Schlemeier
Sarah Topp
David Jackson
Jeff Brooks
Cyndi Gamble
Katie Gamble
Sarah Schlemeier
Olivia Wilson
Jack Gamble


Gamble & Schlemeier

Corporate Headquarters:

213 East Capitol

Jefferson City, Missouri 65101

Mailing Address:

P.O. Box 1865 

Jefferson City, Missouri 65102

St. Louis Office:

1001 Boardwalk Springs Place

O'Fallon, MO 63368

Email: kelley@molobby.com
Tel:  573-634-4876

Fax: 573-635-6258

For any general inquiries about hiring a lobbyist in Missouri, you can also fill in the following contact form:

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