Lawton left Octagon in 2008 in order to pursue management opportunities in the NHL, having known since his playing days that he ultimately wanted to be in management. After interviewing for management positions with a number of teams, caught the attention of then-new Tampa Bay Lightning owners Len Barrie and Oren Koules, by approaching them with a prepared 46-page proposal for how to improve the then-last place team. On June 25, 2008, Lawton was named Vice President of Hockey Operations for the Lightning, and while Jay Feaster remained in the position of general manager until resigning in July, it was Lawton, along with Koules and Barrie, who were making the decisions. Feaster himself indicated in his official announcement that Lawton had already been running the team with Koules and Barrie. Lawton was officially named as general manager and executive vice president on October 2, 2008. Among the earliest moves Lawton made with the Tampa organization were hiring Tom Kurvers and Greg Malone to front office positions, and acquiring and signing Gary Roberts and Ryan Malone, the latter of whom is the son of Greg Malone, and was also a client of Lawton's when he was an agent.