Ken Olson

Workforce Software LLC engages in the provision of workforce management software services for organizations. Its solutions include forecasting and scheduling, time and attendance, crew management, advanced scheduler, absence compliance tracker, analytics, fatigue management, and data capture. It serves energy utilities, financial services, healthcare, higher education, hospitality, K-12 school districts, manufacturing, petrochemical and refining, public sector, and retail industries. The company was founded by Kevin Choksi, Kathy Cannon, and Michael John Knister in 1999 and is headquartered in Livonia, MI.

ProQuest LLC provides software research solutions that connect people and information. It offers discover services, management solutions, data services, research tools, ebooks, collection management services, print books, and news and newspapers. The company was founded by Eugene Power in 1938 and is headquartered in Ann Arbor, MI.

Macrovision Corp., provides software and entertainment technology services. It provides services to content owners, software and hardware vendors. It was founded in the year 1983. The company headquaters is located at California.