Former Pennsylvania Senator Rick Santorum, who served in the House before 1994, has often been described as the Senate liaison to the K Street Project, as he met with Norquist on a regular basis to review openings at lobbying firms and the leading candidates for those positions. As the Abramoff scandal broke and grew, however, he denied the extent of the role attributed to him. He claimed his meetings with Norquist were not as frequent as asserted, that he did not know Norquist that well, and that he was unaware of a file keeping track of campaign contributions by lobbyists and their firms.