IRVINE, Calif.--(BUSINESS WIRE)--Endologix, Inc. (Nasdaq:ELGX) today announced that President and Chief Executive Officer John McDermott will make a presentation to the investment community at the Friedman Billings Ramsey 12th Annual Spring Investor Conference on Wednesday, May 28 at 2:15 p.m. Eastern time (11:15 a.m. Pacific time). This conference will be held at The Grand Hyatt New York.