John Humphrey

Cambridge Viscosity, Inc. provides viscosity measurement solutions. The company was founded in 1984 and is headquartered in Medford, MA.

Gardner Denver, Inc. manufactures air compressors and blowers. Its products also include loading arms, swivel joints, couplers, valves, fall protection and access equipment used to load and unload ships, tank trucks, and rail cars. The firm also designs, manufactures, and markets engineered compressors, blowers, pumps, and other fluid transfer equipment. The company was founded in 1859 and is headquartered in Milwaukee, WI.

Honeywell Aerospace provides integrated avionics, engines, systems and services for aircraft manufacturers. The firm's products include avionics and electronics, air transport systems, business and general aviation systems, defense electronics, fasteners and hardware, bearings, electrical and electromechanical components, seals, pneumatic systems and components, hydraulic systems, integrated environmental control systems, wheel and brake products, auxiliary power units, ground power units, propulsion engines, space systems and services and microelectronics. The company was founded in 1985 and is headquartered in Phoenix, AZ.

Owens-Illinois, Inc. engages in the manufacture and supply of glass containers for beverages. It provides glass packaging for food items such as soft drinks, teas, juices, and pharmaceuticals. The company was founded by Michael J. Owens in 1903 and is headquartered in Perrysburg, OH.

Gardner Denver Holdings, Inc. is a provider of flow control and compression equipment and associated aftermarket parts, consumables and services to industrial, energy and medical industries. It operates through three segments: Medical, Energy and Industrials. The Medical segment designs, manufactures and markets a range of flow control products for the medical equipment, laboratory vacuum and automated liquid handling end-markets. The Energy segment supplies equipment and associated aftermarket parts, consumables and services for the energy market applications to spanning upstream, midstream, downstream and petrochemical end markets. The Industrials segment designs, manufactures, markets and services a range of air compression, vacuum and blower products across an array of technologies and applications. Its products are sold under Gardner Denver, CompAir, Nash, Emco Wheaton, Robuschi, Elmo Rietschle and Thomas brands. Gardner Denver Holdings was founded on March 1, 2013 and is headquartered in Milwaukee, WI.