William F. Schwind

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

The Association of Corporate Counsel is a bar association that promotes the common professional and business interests of in-house counsel through information, education, networking, and advocacy. The non-profit company is based in Washington and has subsidiaries in the United States. Joining ACC provides access to valuable, supportive resources for every stage of your career. Veta T. Richardson has been the CEO of the American company since 2011.

American Petroleum Institute (API) is the only national trade association that represents all aspects of America's oil and natural gas industry. Its more than 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry.

Marathon Oil Co. explores, transports and markets crude oil, and natural gas. It focuses on oil and gas exploration and production in Angola, Canada, Equatorial Guinea, Norway, the UK and the US. The company was founded by Henry M. Ernst in 1886 and is headquartered in Houston, TX

Delhi Gas Pipeline Corp. explores oil and natural gas. The company is headquartered in Dallas, TX.