Isaac Joerger

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

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.

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.

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.

Rotating Machinery Services Holding Corp. provides engineering services. The company was founded in 2015 and is headquartered in Bethlehem, PA.

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.

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.