Reliant Healthcare Professionals, Inc., which operates FASTAFF Travel Nursing and U.S. Nursing Corp., announced that Patrick Donovan has assumed the role of CEO. Donovan most recently served as President of Linde Healthcare and Kendall & Davis, respectively a locum tenens and permanent physician staffing agency. After founding the company in 1995, he led Linde Healthcare and Kendall & Davis to acquisition by MedFinders, now a Goldman Sachs Urban Investment Group company, in 2005.