Michael George DeGroote

Part of IT Group, Inc., OHM Corp. is a full-service electrical engineering corporation that provides maintenance, modernization, and expansion design services to industrial, commercial, and government clients. The company is based in Findlay, OH. The company delivers expert engineering and design solutions on time and within budget, with direct communication between clients and top engineers during all project phases. OHM has been in business since 1986 and offers forensic electrical engineering investigations and expert witness services to the insurance and legal community. OHM was acquired by International Technologies Corp. on June 11, 1998 for $162.93 million.

National Waste & Recycling Association operates a trade association. The non-profit company is based in Washington. The CEO of the American company is Darrell Smith.

Quanta Capital Holdings Ltd. operates as a holding company. It engages in providing specialty insurance, reinsurance, risk assessment, and risk consulting services. The firm also offers technical underwriting skills, risk assessment resources and engineering expertise services. The company was founded in May 2003 and is headquartered in Hamilton, Bermuda.

Dechert LLP provides legal services. It serves the chemical, construction, finance and real estate, energy, insurance, and health sectors. The firm's practice areas include business restructuring and reorganization, commercial litigation, corporate and securities, energy, finance and real estate, financial services, mergers and acquisitions, and private equity. The company was founded in 1875 and is headquartered in Philadelphia, PA.

The Federal Bar Association is a professional organization for private and government lawyers and judges. The non-profit company is based in Arlington, VA.

EarthCare Co. is a full-service wastewater transportation and management company targeting all segments of the wastewater market, including commercial, industrial, municipal and residential applications. The company and its subsidiaries are engaged in three non-hazardous waste divisions, which include EarthCare Solid Waste division, provides collection, transfer and disposal of non-hazardous solid waste in Hillsborough County, Florida, EarthAmerica division, provides non-hazardous liquid waste collection, processing, treatment, disposal, bulk transportation, pumping, plumbing and maintenance services and EarthLiquids division, provides NLW used oil and oily wastewater recovery and treatment services and it also sells refined oil derived from used oil and oily wastewater.

NSC Corp. provides asbestos abatement and other specialty contracting services. It provides lead paint abatement, indoor air quality and industrial services to industrial and institutional clients located throughout the United States. The company is headquartered in Methuen, MA

Rainbow Transfer/Recycling, Inc. provides waste management services. It offers transportations and recycling of waste and scrap. The company is headquartered in Huntington Beach, CA

ReCommunity provides recycling processing services. It operates multiple types of recycling facilities including single stream, dual stream, bottle law and transfer. The company was founded in 1983 and is headquartered in Phoenix, AZ.

Liberty Waste LLC provides waste collection services. It also delivers recycling bins to customers. The company is headquartered in Tampa, FL.

MDCM Holdings, Inc. provides online mortgage services. The private company is based in Sunrise, FL. The company was founded by Seth S. Werner.