Joseph Waiter

Linde, Inc. engages in design, engineering, manufacturing, and building of equipment that produces and distributes industrial gases. The company was founded in 1907 and is headquartered in Danbury, CT.

Fox Paine & Co. LLC is a private equity firm. The firm was founded in 1996 by Saul Fox and Dexter. The firm is headquartered in California, US.

Maxum Enterprises LLC operates as an energy logistics company. It provides fuel, lubricants and chemicals to the energy, marine, mining and industrial markets. The company was founded in 1946 and is headquartered in Fort Worth, TX.

GlassPoint Solar, Inc. manufactures solar steam generators for the oil and gas industry. The company was founded by Rod McGregor and Pete von Behrens in February 2009 and is headquartered in Fremont, CA.

Maxum Energy Logistics Partners LP engages in the distribution and marketing of refined petroleum products and related services to the drilling, exploration and production and coal mining industries. The company was founded in November 2011 and is headquartered in Greenwich, CT.

Gryphon Investors,LLC (Gryphon Investors) is a private equity firm founded in 1995 by R.David Andrews. The firm is headquartered in San Francisco, California.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Vopak North America, Inc. provides liquid oil products, chemicals, vegetable oils, and liquefied gases. The company was founded in 2002 and is headquartered in Houston, TX.

Schlumberger Ltd. Supplies technology, integrated project management and information solutions to customers working in the oil and gas industry worldwide. The company is headquartered in New York, NY.

Paragon Offshore Ltd. engages in the provision of offshore drilling services. The company is headquartered in Houston, TX.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

Animal Supply Co. LLC operates and develops a mobile platform that engages in the distribution and wholesale pet products. The company was founded by Randy Reber and John Shine in 1987 and is headquartered in Irving, TX.

Paine Schwartz Partners LLC (Paine Schwartz Partners) is a private equity firm founded in 2006 by Dexter Paine, Kevin Michael Schwartz and Mitchell S. Presser. The firm is headquartered in San Mateo, California.

R360 Environmental Solutions LLC provides waste management services. Its services include landfill waste disposal, land treatment process, washouts, oil reclamation, transportation, closed loop equipment and waste collection, production water disposal, and R3 technology. The company was founded on July 2010 and is headquartered in The Woodlands, TX.

WireCo WorldGroup, Inc. engages in the manufacture and distribution of steel and synthetic ropes. Its industry solutions include cranes, engineered products, fishing, maritime, mining, oil and gas, wire products, WireCo structures, and yarns. The company was founded by J. P. Barclay, Sr. in 1931 and is headquartered in Prairie Village, KS.

SCF Partners LLC (SCF Partners) is a private equity subsidiary of SCF Partners, Inc. founded in 1989 by L.E. Simmons. The firm is headquartered in Houston, Texas.

Ara Advisers LLC (Ara Partners) is a private equity firm founded in 2017 by Charles Reed Cherington, Troy W Thacker and George Churchill Yong. The firm is headquartered in Houston, Texas.

Select Energy Services LLC operates as an oil and gas service company. The firm offers water solutions and environmental, well completions & intervention and facilities construction & engineering services. The company was founded in 2008 and is headquartered in Houston, TX.

Utility Global, Inc. engages in the provision of zero-carbon energy solutions. The company is headquartered in Provo, UT.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Linde Gas & Equipment, Inc. produces and distributes industrial, medical and specialty gases. The company was founded in 1907 and is headquartered in Danbury, CT.

Part of Linde Plc, Praxair Healthcare Services, Inc. provides leading-edge healthcare with MedipureTM brand medical gases and related equipment. The company is based in Danbury, CT. The company also offers a line of services to help customers manage their gas supply, optimize their gas use, and make the strongest products possible in the welding and metal fabrication industry. Praxair dry ice is also used in the industries they serve.

Noble Drilling Services LLC operates as a drilling contractor. The company was founded on January 3, 1990 and is headquartered in Sugar Land, TX.