William P. Sorenson

Global Marine, Inc. provides offshore drilling and management services. The company is headquartered in Houston, TX.

Trico Marine Services, Inc. provides marine support services, which includes subsea services, subsea trenching and protection services and towing and supply vessels to oil and natural gas exploration and production companies that operate in major offshore producing regions around the world. It conducts its business through three operational segments: Subsea Services, Subsea Trenching & Protection, and Towing & Supply. The company was founded in 1993 and is headquartered in The Woodland, TX.

Bristow U.S. LLC is an offshore helicopter transport services company. The company is headquartered in New Iberia, LA.

Part of Precision Drilling Corp., Murco Drilling Corp. provides oil and gas drilling services. The company is based in Shreveport, LA. Murco Drilling was acquired by Grey Wolf, Inc. on December 11, 1997 for $56.40 million.

Rexnord-Zurn Holdings, Inc. manufactures and distributes bath and plumbing products for the residential, commercial, and institutional markets. Its products include whirlpool baths, spas, showers, sanitary ware and bathtubs, as well as professional grade drainage, water control, and commercial faucets. The company was founded in 1995 and is headquartered in West Palm Beach, FL.

Helicopter Management LLC provides helicopter consulting, planning and management services. It specializes in consulting to the helicopter industry in the areas of asset management, regulatory compliance, operational control and customer service. The company was founded in 2002 and is headquartered in New Iberia, LA.

PHI Air Medical LLC engages in the provision of air medical transport services. It offers air ambulance, hospital and community programs, education and outreach, and PHI parent navigation. The company was founded in 1981 and is headquartered in Phoenix, AZ.

Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY.

Aggreko, Inc.provides mobile electricity generators and temperature control equipment on rent. It also provides compressed air systems to companies around the world. The company is headquartered in Glen Burnie, MD

Part of TechnipFMC plc, Sub Sea international is an American company that makes robotic systems and provides engineering services to offshore oil and gas industries. The company is based in SC. Sub Sea international was acquired by Technip USA, Inc. (Louisiana) from Dresser Industries, Inc. on July 31, 1997 for $102 million.

Nabors Industries, Inc. engages in the provision of innovative drilling rigs and equipment. It offers drilling technology, software and equipment, directional drilling and drilling services in oil and gas markets. The company was founded by Clair Nabors in 1952 and is headquartered in Houston, TX.

The Chamber of Commerce of The United States of America provides information on how businesses can adapt their workforce development and management strategies to deal with the changing labor market. The non-profit company is based in Washington and has subsidiaries in the United States. The Chamber of Commerce of The United States of America is the world's largest business organization, advocating, connecting, informing, and fighting for business growth and success. The American company was founded by Michael Scown, and Suzanne P. Clark has been the CEO of the company since 2014.

The Africa-America Institute is an organization that promotes education, training, and dialogue to foster enlightened engagement. The non-profit company is based in New York, NY. With over 23,000 alumni leaders in public, private, and non-governmental sectors throughout Africa and the diaspora, the organization has been committed to this mission since its founding in 1953. The CEO of the company is Kofi Appenteng.

Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007.

National Association of Corporate Directors provides online and print information services to directors of public companies. It offers in-boardroom education, evaluation, governance reviews, board composition and succession planning, board recruitment, ongoing advisory, insights, and analytics services. The company was founded in 1977 and is headquartered in Arlington, VA.

The Massachusetts Bar Association is a non-profit organization that serves the legal profession and the public by promoting the administration of justice, legal education, professional excellence, and respect for the law. The MBA is based in Boston, MA. The organization offers various membership advantages, volunteer opportunities, and educational resources such as CLE programs, practicing with professionalism courses, and publications like the ejournal and Lawyers Journal. The MBA also provides advocacy services, public resources, and exclusive benefits to its members such as the Lawyer Referral Service, Insurance Agency, and MBA On Demand.

The Institute of Chartered Accountants of Scotland operates as a professional membership organization. The non-profit company is based in Edinburgh, UK. The British company was founded by Janice Margaret Brown and Sundeep Bahanda. The CEO is Bruce Cartwright.

Chevron Canada Resources Ltd. engages in the exploration, development, production, and marketing of crude oil, natural gas, and natural gas liquids in Canada. The company was founded in 1938 and is headquartered in Calgary, Canada.

Part of Oil Co. LUKOIL PJSC, Lukoil PJSC engages in exploration and distribution of oil & gas. The company is based in Moscow, Russian Federation. The CEO of the Russian company is Vagit Yusufovich Alekperov.

Part of Chevron Corp., Chevron Chemical Co. LLC is a company that manufactures and distributes chemical products and lubricant additives. The company is based in Bensenville, IL.

Part of Arco Alaska, Inc., Arco Oil & Gas Co. is a company that produces and sells oil and gas. The company is based in Plano, TX.