BERKELEY, Calif., May 14, 2008 (PRIME NEWSWIRE) -- XOMA Ltd. (Nasdaq:XOMA), a leader in the discovery and development of antibody therapeutics, announced today that David Boyle, Vice President of Finance and Chief Financial Officer of XOMA, is scheduled to present at the Rodman and Renshaw Global Healthcare Conference. The presentation will take place in Monte Carlo on Tuesday, May 20, 2008 at 5:40 a.m. EDT.