Dr. Brian Poplin joined Medical Staffing Network Healthcare LLC as president and COO in April and became president and CEO in July as the company positions itself for exponential growth. Prior to joining MSN, Poplin spent 18 years at Aramark, where he served as president of its healthcare technology outsourcing business and completed several strategic acquisitions and their successful integrations. He has provided leadership for sales and management teams as well as operations, although his roots lie in medical technology engineering and related technology services. MSN is the sixth-largest healthcare staffing firm in the United States.