John C. Bartos

Carnegie Mellon University is an American school that operates as a college or university. It is located in Pittsburgh, Pennsylvania.

Orthotic Holdings, Inc. operates as a holding company with interests in manufacturing custom orthotics and footwear. It manufactures, markets and distributes of predominantly custom and branded medical products that treat foot, ankle and leg related conditions and diseases. The company was founded in 2011 and is headquartered in Hauppauge, NY.

Dancewear Investors, Inc. provides investment services. The company is headquartered in Pittsburgh, PA.

Dancewear Holdings LLC operates as holding company. The company is headquartered in Niles, IL.

Bain & Co., Inc. provides management consulting services. It offers advisory services to the companies on their critical issues and opportunities: strategy, marketing, organization, operations, technology and mergers and acquisitions, across all industries and geographies. The company was founded in 1973 and is headquartered in Boston, MA.

Phonextra, Inc. provides communications systems and network design and implementation services. It offers voice, data, convergence, customized solutions, consultation, and support services. The company was founded by John Negri in 1982 and is headquartered in Fairfield, NJ.

Superior Plus Energy Services, Inc. produces and distributes electricity and distributes natural gas. It supplies and installs residential heating and cooling equipment, including furnaces, boilers, water heaters, complete systems, gas log fireplaces, thermostats, humidifiers, air cleaners and conditioners and tanks and tank accessories; and commercial energy products, such as propane, heating oil, diesel and gasoline, lubricants and motor oil, and propane auto gas. The company was founded in 1922 and is headquartered in Rochester, NY.

Part of Paramount Global, Westinghouse Credit Corp manufactures electrical equipment and nuclear power. The company is based in Pittsburgh, PA.

The Faucet Queens, Inc. supplied plumbing accessories and hardware products. The company was founded in 1935 and was headquartered in Vernon Hills, IL.

The F.B. Leopold Co., Inc. manufacturers water and wastewater treatment equipment. It manufactures filtration and clarification systems for the water industry. Its products are used by municipal and industrial markets including clarifiers, filters and media. Founded in 1924 the company is headquartered in Zelienople, PA.

Sorenson Capital (Sorenson Capital) is a private equity firm founded in 2001 by Fraser Bullock and Mika Ronald. The firm is headquartered in Lehi, Utah.

MTN Capital Partners LLC (MTN Capital) is a private equity firm founded in 2003 by Olivier Trouveroy. The firm is headquartered in New York.

Advanced Disposal Services South LLC provides waste collection, transfer, and disposal services. The company was founded in 2000 and is headquartered in Ponte Vedra Beach, FL.

Tangent Rail Corp. provides railroad maintenance and wood treating services. The firm also wholesales crossties, switch ties, bridge ties, timbers, grade crossings, and track panels. The company was founded in 2005 and is headquartered in Pittsburgh, PA.

Hartland Controls LLC engages in the manufacture of definite purpose contactors. Its products include contactors, HCC series, HCD series, auxiliary switches, transformers, capacitors, relays, breakers, HCB series, pull-out disconnects, and HPD series. It serves HVAC, refrigeration, overhead doors, irrigation, welding, water heating, pool and spa and vehicle charging markets. The company was founded by Steven Schreiner in 2002 and is headquartered in Rock Falls, IL.

Gas Transmission Systems, Inc. provides natural gas pipeline and electric transmission and distribution systems. It focuses on asset knowledge, distribution engineering, transmission management and pipeline engineering, stations and plants, program, and project management, consulting, and compliance services. The company was founded in 1998 and is headquartered in Walnut Creek, CA.

Wholesale Supplies Plus LLC supplies soap, skincare and candle making products. It offers soap making supplies, cosmetic additives, flavor oils, fragrance oils, molds and containers. The company was founded by Debbie May in 1999 and is headquartered in Independence, OH.

H.I.G. Growth Partners LLC (High Growth Partners) is a private equity/venture capital firm, a subsidiary of H.I.G. Ventures LLC founded in 1993 by Sami W. Mnaymneh and Anthony A. Tamer. H.I.G. The firm is headquartered in San Francisco, California.

Incline Management Corp.(Incline Equity Partners) is a private equity firm founded by Jack Glover, Wali C. Bacdayan and Justin Bertram. The firm is headquartered in Pittsburgh, Pennsylvania.

Ned Stevens Holding Corp. operates as a holding company which manages subsidiary providing gutter cleaning, repair, and installation services. The company was founded in 2016 and is headquartered in Fairfield, NJ.

PFB-JP Holdings, Inc. operates as a development stage company. The company is headquartered in Alpharetta, GA.

Charter Industries Holdings LLC engages in retailing business. The company was founded in 2018 and is headquartered in Kentwood, MI.

Caldwell & Gregory Holding LLC operates as an investment holding firm. The company is headquartered in Manakin-Sabot, VA.

ASP Global Holdings LLC engages in the provision of med-surg supplies, custom products, and patient preference items. The company was founded in 2019 and is headquartered in Atlanta, GA.

BFG Holdings II LLC provides financial services. The company is headquartered in Burton, OH.

Tail End Capital Partners (Tail End Capital) is a private equity firm founded in 2019 by Paul Cohn. The firm is headquartered in Pittsburgh, Pennsylvania.

Sun & Suds Ultimate Holdings LLC is an investment holding company. The company is based in Pittsburgh, PA.