ASGN Incorporated provides professional staffing and IT solutions in the technology, digital, creative, engineering and life sciences fields across commercial and government sectors in the United States and internationally. The company operates through Apex, Oxford, and ECS segments. The Apex segment offers technology, digital, creative, scientific, and engineering professionals for contract, contract-to-hire, and permanent placement positions to Fortune 1000 and mid-market clients. The Oxford segment provides hard-to-find technology, digital, engineering, and life sciences staffing and consulting services in various skill and geographic markets. The ECS Segment delivers advanced solutions in cloud, cyber security, artificial intelligence, machine learning, application and IT modernization, and science and engineering. The company was formerly known as On Assignment, Inc. and changed its name to ASGN Incorporated in April 2018. ASGN Incorporated was founded in 1985 and is headquartered in Glen Allen, Virginia.