IRVINE, Calif., March 5, 2012 (GLOBE NEWSWIRE) -- Endologix, Inc. (Nasdaq:ELGX), developer and marketer of innovative treatments for aortic disorders, announced today that John McDermott, President and Chief Executive Officer, is scheduled to present at the 24th Annual ROTH Conference at the Ritz-Carlton, Laguna Niguel in Dana Point, CA.