JEFFERSON CITY, Mo. – Gamble & Schlemeier, Missouri’s largest governmental affairs consulting firm, announced David Jackson will be joining Bill Gamble, Jorgen Schlemeier and Sarah Topp as a principal in the firm, which was formed in 1996.
Jackson joined Gamble & Schlemeier in 2016 as an experienced lobbyist and policy advisor with an extensive background advancing client interests and shaping policy positions while developing relationships with Missouri’s legislative and executive branches of government. In his new role, Jackson will support existing clients and develop new relationships to extend Gamble & Schlemeier’s commitment to providing the highest level of service that allows clients to win on tough issues.
“David’s numerous accomplishments before the General Assembly since joining the firm has gained him the confidence of our clients and respect of his peers at the state Capitol,” said Jorgen Schlemeier of Gamble & Schlemeier.
“Promoting David to principal strengthens the firm’s capacity and positions us to broaden our footprint, while further enhancing our ability to deliver the one-on-one counsel and client service that is the hallmark of Gamble & Schlemeier,” said Bill Gamble, founder of the firm.
Gamble & Schlemeier is a preeminent, full-service governmental affairs consulting firm with lobbyists located in Jefferson City, St. Louis and Kansas City. It takes great pride in having a diverse staff that is uniquely capable of delivering an innovative approach to the General Assembly that solves clients problems and helps them win on the issues they care about.
Jackson began his career in government relations as Missouri's youngest registered lobbyist at age 19 and has negotiated more than 150 public policy changes over the last decade. Prior to joining Gamble & Schlemeier, Jackson served as the managing partner of Gate Way Group, the lobbying division of a media and public relations firm in St. Louis. In 2014, the St. Louis Business Journal named Jackson to its list of top 30 Under 30 business leaders in the region.
Jackson received a bachelor’s degree in Business Administration from Westminster College and an Executive MBA from Olin Business School at Washington University in St. Louis.
Jackson serves on Westminster College Board of Trustees and volunteers on the Board of Directors for Criminal Justice Ministry, a criminal justice reentry non-profit in St. Louis. He lives in Lake Saint Louis with wife Claire Vatterott Jackson, son John and daughter Lucy.