This is who we are.

Our people come from a wide range of political and professional backgrounds. As individuals, they bring special skills, broad knowledge, and significant relationships to their work. As a group, there is no greater force in Pennsylvania politics.

Clint Cullison Partner

His connectivity to our clients’ and the legislative process provides a thoughtful and logical communication of our clients’ needs before Pennsylvania government. Clint tirelessly works to build relationships and familiarize himself with the pertinent legislative issues for our firm. As a result, Clint earned an active and respected presence on Capitol Hill among legislative members, leaders, staff members and administrative officials alike.  

Clint has a demonstrated history of ability to identify clients’ issues and priorities as well as the capacity to understand them in great detail. This thorough comprehension of the issues allows for effective advocacy with all stakeholders of any given issue. Coupled with his command of the legislative process, Clint has proven to be an effective lobbyist.

Lobbying/politics is a passion. If you aren't truly enjoying it, it’s time to do something else.

Donetta D'Innocenzo

About Clint


  • Harrisburg, PA


  • Bachelor of Arts in  Business Administration, Pennsylvania College of Technology

Year Joined Greenlee Partners

  • 2005

Interesting Facts About Clint

  • Immediate Past President of the Board of Directors, State YMCA of Pennsylvania
  • Treasurer of the Board of Directors, Visit Hershey & Harrisburg
  • Married with three boys, welcomes any occasion to golf
  • Past competitor in the Warrior Dash and the Tough Mudder