 RICHMOND, Va.--BUSINESS WIRE--ASGN Incorporated NYSE: ASGN, one of the foremost providers of IT and professional services in the technology, digital, creative, engineering and life sciences fields across commercial and government sectors, announced today the acquisition of Integrated Solutions Management, Inc. ISM or the Company. ISM brings industry-leading expertise in Internet of Things IoT technology, IT service and operations management. ISM will be integrated into ECS Enterpri 