 WESTLAKE VILLAGE, Calif., June 09, 2021 GLOBE NEWSWIRE -- Arcutis Biotherapeutics, Inc. Nasdaq: ARQT, a late-stage biopharmaceutical company focused on developing and commercializing treatments for unmet needs in immune-mediated dermatological diseases and conditions, or immuno-dermatology, today announced that Sue-Jean Lin has been appointed to the Arcutis Board of Directors effective June 9, 2021, and that Jonathan Silverstein, J.D. has decided to step down from the Board for personal reasons. 