Mark Berkey

C&D Technologies, Inc. produces and markets systems for the power conversion and storage of electrical power, including industrial batteries and electronics. It offers VRLA, Lithium ION, battery monitoring, integrated power solutions, racks, and cabinet products. The firm serves telecom, energy & infrastructure, government and engine starting markets. The company was founded by Frank Carlile and Leon Doughty in 1906 and is headquartered in Horsham, PA.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

Revere Industries LLC manufactures aluminum and plastic products. The firm's services include plastic injection molding, powder metallurgy, aluminum casting and food services packaging. It has manufacturing, technical and sales facilities around the world. The company was founded in 2005 and is headquartered in Westfield, IN.

Part of KAGY Holding Co., Inc., AGY Aiken LLC is a company that manufactures and supplies glass fiber yarns. The company is based in Aiken, SC.

Sungard Availability Services Capital, Inc. operates as a holding company which provides data protection and disaster recovery services. Through its subsidiaries, it offers application management, security and compliance, disaster recovery, business continuity, information technology consulting services, and cloud and hosting services. The company was founded on September 23, 2014 and is headquartered in Wayne, PA.

U.S. Well Services LLC provides oil field services. It engages in pressure pumping and related services, including high-pressure hydraulic fracturing in unconventional oil and natural gas basins. The firm operates in the Marcellus and Utica shale regions that cover West Virginia, Pennsylvania and Ohio. The company was founded by Edward S. Self III and Jeffrey McPherson on February 21, 2012 and is headquartered in Houston, TX.

Wolverine Advanced Materials LLC manufactures advanced rubber-coated materials for industrial, electronics and automotive markets. It offers damping and sealing solutions in the automotive brake, NVH and sealing industries. The company was founded in 1934 and is headquartered in Dearborn, MI.

Faurecia Exhaust Systems, Inc. manufactures auto exhaust systems for the auto industry. Its products include tubular manifold and catalytic converters, mufflers, tailpipes, and other exhaust system components. It has operations in the United States, Sweden, South Africa, and the Netherlands. The company was founded in 1939 and is headquartered in Toledo, OH

WinCup, Inc. engages in the manufacture of disposable foodservice dine-in and takeout to-go products. Its products include disposable polystyrene cups, bowls, containers, straws, and lids. The company was founded in 1962 and is headquartered in Stone Mountain, GA.

Grow Michigan I LLC invests in small and middle market companies located in the US with revenues of $3 to $50 million. The fund targets companies operating in manufacturing, distribution, transportation, life sciences and enabling technology. It provides financing in the form of subordinated/mezzanine debt for acquisition, recapitalizations and management buyouts.

AGY Holding Corp. develops, manufactures and supplies glass fiber yarns and glass fiber reinforcements used in composites applications. It offers E Glass, S-2 Glass and Specialty Fiber products. The company was founded in 2004 and is headquartered in Aiken, SC.

Cadillac Coffee Co. is a provider of fine coffees and related products, such as Illy cafe, Torani syrups and sauces, Tulu premium iced tea, and Bigelow hot teas, cappuccino mixes, and whiteners and sweeteners. The private company is based in Fort Wayne, Indiana, and has been serving businesses for over 130 years. The American company offers classic coffees, seasonal coffees, flavored coffees, specialty coffees, micro-roasted coffees, espresso, cold brew coffee, K-cup pods, iced teas, and hot teas. Cadillac Coffee also offers brewing gear, including a Frieling French press and an all-stainless steel, double-walled French press for hot brew, and the Ovalware cold brew system for cold brew coffee.