‘Prior to his time with the Penguins, Sexton logged several years of NHL front office experience in stints with the Ottawa Senators (1990 to 1995) and the Florida Panthers (2007 to 2010). As one of the Senators’ founders, he was instrumental in helping to bring an NHL team back to Ottawa, eventually serving as the club’s president, chief executive officer and general manager during his time with the team. He served as assistant general manager for the Panthers for two seasons before being promoted to general manager in February 2009.’
Sabres hire Sexton, Greeley as assistant general managers
Source: Sabres.com