NEW YORK--(BUSINESS WIRE)--Tonix Pharmaceuticals Holding Corp. (OTCBB: TNXP) (“TONIX” or the “Company”), a specialty pharmaceutical company developing therapies for challenging disorders of the central nervous system (“CNS”), including fibromyalgia syndrome (“FM”) and post-traumatic stress disorder (“PTSD”), has appointed Leland J. Gershell, M.D., Ph.D. as Chief Financial Officer and Bruce L. Daugherty, Ph.D., M.B.A. as Senior Director of Drug Development. Benjamin Selzer, who served as interim Chief Financial Officer, will continue as the Company’s Chief Operating Officer.