William Macaulay

Foundation Coal Holdings, Inc. engages in exploration of coal. It owns and operates mines in the central & northern Appalachia and the powder river basin. The company was founded in 1974 and is headquartered in Linthicum Heights, MD.

Foundation Coal Corp. produces and supplies coal and electricity generating utilities. The company primarily offers steam coal to the U.S. utilities for use in generating electricity, as well as to industrial plants; and metallurgical coal to steel producers. The company was founded in 2004 and is headquartered in Linthicum Heights, MD.

Dresser LLC provides products and services used for developing energy and natural resources. The company offers control products (relief valves, actuators, meters, fittings, and the like for oil and gas exploration), measurement systems (gas pumps and point of sale terminals made by business unit Dresser Wayne), power and compression systems (Waukesha engines, fuel testing systems), and other infrastructure technologies (Roots blowers and compressors, piping, and pumps). Dresser was founded in 1880 and is headquartered in Addison, TX.

Oppenheimer & Co., Inc. provides security brokerage services. It also offers investment banking and advice to high net worth investors, individuals, businesses and institutions. The company is headquartered in New York, NY.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

Weatherford International Ltd. provides equipment and services to the oil and natural gas exploration and production industry. The company was founded in 1972 and is headquartered in Geneva, Switzerland.

The Rogosin Institute, Inc. engages in providing treatment for kidney diseases. The company was founded in 1983 and is headquartered in New York, NY.

Dresser-Rand Group, Inc. manufactures rotating equipments for oil, gas, petrochemical, and process industries. It is engaged in the design, manufacture, sale and servicing of centrifugal and reciprocating compressors, gas and steam turbines, gas expanders and engines and associated control panels. The firm operates through two segments: New Units and Aftermarket Parts and Services. The New Units segment manufactures highly-engineered turbo and reciprocating compression equipment and steam turbines. This segment includes engineering, manufacturing, project management, packaging, testing, sales and administrative support. The Aftermarket Parts and Services consist of support solutions for the existing population of installed equipment and the operation and maintenance of several types of energy plants. The segment includes engineering, manufacturing, project management, installation, commissioning, start-up and other field services, repairs, overhauls, refurbishment, sales and administrative support. The company was founded in October 2004 and is headquartered in Houston, TX.

CHC Helicopters Canada, Inc. operates medium and heavy helicopters and provides transportation services. It specializes in providing transportation to offshore oil and gas platforms, and helicopter maintenance repair and overhaul. The firm has locations in Aberdeen and Richmond. The company was founded in 1987 and is headquartered in Richmond, Canada.

CHC Group Ltd. engages in the provision of helicopter flight services to oil and gas companies and government search-and-rescue agencies, and helicopter maintenance, repair and overhaul services to organizations. The company was founded in 1947 and is headquartered in George Town, Cayman Islands.

CHC Helicopter SA provides helicopter transportation services to the offshore oil and gas industry. It operates through the following segments: Helicopter Services; Maintenance, Repair, and Overhaul (MRO); and Corporate and Other. The company is headquartered in Luxembourg.

Meridian Capital Group LLC provides mortgage brokerage services. Its services include financing solutions for property such as student housing, self storage and land, fixed rate loans, construction and forward commitment, multifamily, office and retail. The company was founded by Ralph Herzka, Mark Mansfield and Howard J Zuckerman in 1991 and is headquartered in New York, NY.