Operon Resource Management, a medical device recruitment company headquartered in Lowell, has been acquired by San Diego-based Eastridge Workforce Solutions. Terms of the transaction were not disclosed. Operon says it's the onlt ISO 13485 registered staffing company in the USA, helping supply trained employees for FDA-regulated medical device manufacturers. Operon will retain its name, Steve Sawin, former president and CEO of Operon, has become senior vice president at Eastridge, where he will...