Chris Oberbeck

Castle Harlan Inc (Castle Harlan) is a private equity firm is founded in 1987 by John k castle. The firm is headquartered in New York.

Koppers, Inc. produces carbon compounds, chemicals, and treated wood products. The firm offers naphthalene, petroleum pitch, phthalic anhydride, refined tar, specialty pitch, coal tar distillates, carbon pitch, pressure-treated wood, tie pre plating, track panels, and rail joints and track components. It also provides carbon pitch testing, engineering support, logistics, and railroad structures services. The company was founded in December 1988 and is headquartered in Pittsburgh, PA.

Advanced Lighting Technologies, Inc. engages in the manufacturing of energy efficient lighting materials and finished products. It offers lighting solutions to the global movement to decrease energy consumption. The company was founded by Wayne Hellman in 1995 and is headquartered in Glenwillow, OH.

Data Return General LLC provides information technology services to the financial, retail and automotive industries. The firm offers database management, IT outsourcing, application hosting and systems designing services. It also focuses on configuration and maintenance of hardware, software, and network technologies to support Web sites. The company was founded by Sunny C. Vanderbeck in 1996 and is headquartered in Irving, TX.

Saratoga Management Co LLC (Saratoga Management) is a private equity subsidiary of Saratoga Partners Group founded in 1984. The firm is headquartered in New York.

GSC Investment LLC provides investment services. It is a closed-end management investment company. The company's investment objectives are to generate both current income and capital appreciation through debt and to a lesser extent, equity investments by primarily investing in private middle market companies. The company was founded on March 21, 2007 and is headquartered in New York, NY.

EIX Services, Inc. provides billing and revenue management solutions. It engages in business process outsourcing, professional, and business intelligence services. The firm offers its services to the industries such as financial, manufacturing, health care and transportation. The company is headquartered in Mechanicsburg, PA.