Dale Harper

Highstar Capital LP (Highstar Capital) is an independent Private Equity firm founded in 1998 by Chris H. Lee. The firm is headquartered in New York.

Part of American International Group, Inc., AIG Global Investment Group, Inc. provides investment advisory services. The company is based in New York, NY. The CEO of the company is Win Jay Neuger.

InterGen generates and sells electric power. The company was founded in 1985 and is headquartered in Burlington, MA.

SkyBitz, Inc. engages in the provision of end-to-end asset management solutions for businesses. It offers trailer and asset tracking, tank monitoring, petroleum dispatch and delivery, and fleet management. The company was founded in 1992 and is headquartered in Herndon, VA.

Utilities, Inc. provides wastewater treatment services. It offers services to homes, businesses, new developments, commercial enterprises, and any project-large or small-requiring innovative new water and wastewater systems, system upgrade solutions, or expert water and wastewater system management. The company was founded in 1965 and is headquartered in Northbrook, IL.

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.

Northern Star Generation LLC owns and operates portfolio of power plants. It generates power from coal, natural gas and waste coal. The company was founded in 2004 and is headquartered in Houston, TX.

Southern Star Central Corp. engages in the distribution of natural gas through pipelines. The company was founded in September 11, 2002 and is headquartered in Owensboro, KY.

Delphi Midstream Partners LLC provides natural gas sector construction and operation services. It seeks interests in businesses and assets with existing operations, predictable revenue models. The company was founded by Michael J. Walsh and Thomas F. Karam and is headquartered in New York, NY.

North East Waste Services, Inc. provides municipal and commercial waste disposal services. It offers waste treatment, environmental and recycling services in Massachusetts, Vermont, Pennsylvania, New Jersey and Washington. The company was founded in June 2002 and is headquartered in Carlisle, PA