NurseCore, an Arlington TX-based healthcare staffing firm, named Deborah Lollar as president and CEO. Lollar has more than 30 years of experience in the healthcare and staffing industries. Prior to NurseCore, she was general manager for VITAS Healthcare of Texas, and Lollar spend 22 years at Nursefinders prior to VITAS. NurseCore has 20 offices in seven states.

CHG Healthcare Services, a Salt Lake City-based healthcare staffing firm, promoted Mark Law to group president of physician staffing. Law most recently served as president of the CompHealth locum tenens division. CHG named David Baldridge as president of CompHealth, he had previously served as VP of the division. The VP of CompHealth will be Stephanie Rollheiser, previously director of operations for the division.

Robert Half International Inc. (NYSE: RHI) announced that Frederick Richman was elected to its board. Richman is an attorney and most recently served as a principal in the Washington National Tax Group of Deloitte Tax LLP.