John O'Brien

Kronos, Inc. engages in the provision of workforce management and human capital management cloud solutions. It offers products for business needs such as time and attendance, employee scheduling, absence management, labor activities, analytics, benefits administration, talent acquisition, onboarding, human resources, talent management, and payroll. It serves health systems, manufacturing, retail, state and local government, distribution, higher education, contract services, banking, and police and corrections industries. The company was founded by Mark S. Ain and Anthony J. Parkinson on October 31, 1977 and is headquartered in Lowell, MA.

EMC Corp. develops, delivers and supports information infrastructure and virtual infrastructure technologies, solutions and services. It enables businesses and service providers to transform their operations and deliver information technology as a service. The company was founded by Richard J. Egan, John Curly and Roger M. Marino on August 23, 1979 and is headquartered in Hopkinton, MA.

Xerox Corp. engages in the integration of paper and digital products. The firm offers home, office, office laser, multifunction and all in one printer, digital sheet-fed printing presses and scanner. The company was founded in 1906 and is headquartered in Norwalk, CT.

BioCision LLC operates as a life science research and development company. Its products include cell cryopreservation systems, sample cooling, freezing, snap-freezing, ice-free cooling systems, tube temperature and plate temperature management, support platforms, sample transport, cryostorage boxes, cryogenic vials, ice pans and buckets and other accessories. The firm’s products protect temperature-sensitive therapeutics, biological samples and biomaterials. The company was founded by Brian Schryver and Rolf O. Ehrhardt in 2007 and is headquartered in San Rafael, CA.

Hellman & Friedman LLC (Hellman & Friedman) is a private equity firm founded in 1984 by Warren Hellman and Tully Friedman. The firm is headquartered in San Francisco, California.