"We are thrilled that we have agreed to terms with Adam on a contract extension and that he will continue to play for the team he grew up cheering for," general manager Chris Drury said in a statement. "In just over two seasons, Adam has consistently shown why he is a cornerstone for our organization and one of the best players in the NHL. It has been a privilege for us, and our fans, to watch Adam showcase his ability on a nightly basis, and we are glad to have that opportunity for seven more years."