 NOVATO, Calif., April 28, 2021 GLOBE NEWSWIRE -- Ultragenyx Pharmaceutical Inc. NASDAQ: RARE, a biopharmaceutical company focused on the development and commercialization of novel therapies for serious rare and ultra-rare genetic diseases, today announced that Emil Kakkis, M.D., Ph.D., will present at the 7th Annual Truist Securities Life Sciences Summit on Wednesday, May 5, 2021 at 1:00 PM ET. 