I built Roscommon International as a true bi-partisan government relations firm. In addition to having a personal and unique relationship with Republican Senate and House leadership, I was also asked by Democratic Governor Tom Wolf to be on his transition team. This philosophy continues to yield dividends for our clients.

Philadelphia Business Journal's 40 Under 40
Pennsylvania's Most Effective Lobbyists Under 40
University of Notre Dame Young Alumni of the Year Award

15-20 years

Sean Reilly is the Speaker's Appointee to the PA State Transportation Advisory Committee

Sean M. Reilly is currently the President and Chief Executive Officer of Roscommon International, a full service government relations, consulting and federal marketing firm founded in 2006.

In 2014 then Governor Elect Tom Wolf selected Mr. Reilly to serve on his Transportation Transition Team. He is also the Speaker's appointee to the Commonwealth of Pennsylvania's State Transportation Advisory Committee and serves on the Board of Directors of SMART INVEST. Mr. Reilly represents his clients in front of local, state and federal government. Mr. Reilly's career has included tenure in the political, legal and corporate communities.

In the early part of this century Sean served for four years as head of the regional government affairs practice at an international law firm, and before that he was State and Political Director for a United States Senator. From 1990 to 1998, Sean served as an Officer in the United States Army Reserve.

Mr. Reilly is an active member of his community. He served as a Trustee of the Atwater Kent Museum of Philadelphia, was Chairman Emeritus of the Twenty First Century Society of the Philadelphia Orchestra, and a past President of South Philadelphia Habitat for Humanity. He is a founding member of the Philadelphia Leadership Project, a member of the Pennsylvania Future Fund, and the Pennsylvania Society. Other memberships include The Union League of Philadelphia, the Penn Club, Commonwealth National Golf Club, the Friendly Sons of Saint Patrick, and the Notre Dame Club of Philadelphia.

His awards and honors include Pennsylvania's Most Effective Lobbyists Under 40 (2005), Next Political Power Generation (2004), Philadelphia Business Journal's 40 under 40 (2002), American Swiss Foundation's Young Leader Award (2002), NCFJE Community Service Award (2001), National Multiple Sclerosis Leadership Award (2001), Widener University School of Law's Young Alumni of the Year Award (1998), University of Notre Dame's Young Alumni of the Year Award (1993), and Great American Insurance's Manager of the Year (1993). Mr. Reilly has a Bachelor of Business Administration from the University of Notre Dame, a Juris Doctor from Widener University School of Law, and a Master of Governmental Administration from the University of Pennsylvania where he serves as an Adjunct Professor at the Fels Institute of Government.