MidOcean Partners, a private equity firm, completed the acquisition of GHR Healthcare, a healthcare staffing services provider, from Platform Partners, an alternative investment manager. Financial terms were not disclosed. “We are excited to partner with MidOcean to drive outsized growth for the GHR platform. MidOcean has an impressive track record in executing transformational growth and brings deep expertise in the healthcare and staffing markets that will enhance our ability to better serve our customers and our employees while supporting our market expansion goals," John Quirk, GHR Healthcare CEO.