Timothy G. Rosengarten

The Swagelok Co. develops and manufactures fluid system products. Its products include fittings, valves, hoses and flexible tubing, medium and high pressure products, regulators, measurement devices, tubing and tube accessories, filters, cylinders, miniature modular systems, pre-engineered sub-systems, welding systems, and leak detectors, lubricants and sealants. Its services include field engineering, custom solutions, purchasing and procurement, and plant maintenance. The company was founded by Fred A. Lennon in 1947 and is headquartered in Solon, OH.

Reserve Group Management Co Inc (Reserve Group Management) is a private equity firm founded in 1995 by Dick Hamlin and R Mark Hamlin Jr. The firm is headquartered in Akron, Ohio.

East End Welding LP, founded in 1949, provides welding, plate cutting and marking, and fabrication services. The company is based in Brimfield, OH. The company's services are conducted under stringent ISO 9001:2008 controls and meet demanding specifications under AWS or ASME standards. The company has AWS and ASME certified welders who work with various materials such as stainless steels, carbon steels, aluminum, and tool steel. The company also offers metal forming, metal cutting, and marking systems.

Voss Industries, Inc. manufactures and supplies a variety of fabricated products. Its products include universal hose clamps, v-retainer couplings, mated flanges, T-bolt hose clamps, strap assemblies, ducting components, and other fabricated products. The company was founded by William J. Voss in 1957 and is headquartered in Cleveland, OH.

Visteon Climate Control Systems Ltd. manufactures automotive air conditioning, heating, and engine cooling systems. It specializes in myriad products. Visteon Climate Control Systems is a product division of Visteon Corporation. The company is headquartered in Plymouth, MI.