Jennifer Street

Part of Kinder Morgan, Inc., Cornerstone Natural Gas, Inc. is a private company that markets and processes natural gas. The company is based in Dallas, TX. Cornerstone Natural Gas was acquired by El Paso Energy Corp. on May 29, 1996 for $98 million.

TEPPCO Partners LP is a publicly traded energy logistics partnership with operations that span much of the continental United States. TEPPCO owns and operates an extensive network of assets that facilitate the movement, marketing, gathering and storage of various commodities and energy-related products. The partnership's midstream portfolio of assets comprises pipelines that gather and transport refined petroleum products, crude oil, natural gas, liquefied petroleum gases (LPGs) and natural gas liquids (NGLs), and includes one of the largest common carrier pipelines for refined petroleum products and LPGs in the United States. TEPPCO also owns a marine business that operates primarily on the United States inland and Intracoastal Waterway systems, and in the Gulf of Mexico.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Part of Energy Transfer LP, Regency GP LLC is a private company that provides investment services. The company is based in Dallas, TX.

Part of Energy Transfer LP, Energy Transfer Partners GP LP is a private company that provides natural gas pipeline transportation and transmission services. The company is based in Dallas, TX. Kelcy L. Warren has been the CEO of the company since 2004.

LE GP LLC provides natural gas pipeline transportation and transmission services. The private company is based in Dallas, TX. The CEOs of the company are Marshall S. McCrea, Thomas E. Long.

Energy Transfer Partners LLC provides distribution of natural gas. The company is headquartered in Dallas, TX.

Transwestern Pipeline Co. LLC owns and Operates gas pipelines. The company provides natural gas transmission services. It is headquartered in Thoreau, NM

Panhandle Eastern Pipe Line Co. LP engages in the transportation and storage of natural gas. It also offers firm transportation services under contractual arrangements to local distribution company customers and their affiliates, natural gas marketers, producers, other pipelines, electric power generators, and a variety of end-users. The company was founded in 1929 and is headquartered in Dallas, TX.

Part of Energy Transfer LP, Penntex Midstream GP, LLC is a private company that provides investment services. The company is based in Houston, TX.

The American Society of Civil Engineers, founded in 1852, is the oldest national engineering society in America. The non-profit company is based in Reston, VA and has subsidiaries in the United States. With over 150,000 members worldwide, the organization advocates for sustainable and resilient practices to maintain and modernize the nation's infrastructure. The company also works to increase investment in infrastructure and improve engineering knowledge and competency. The society's Civil Engineering Landmark Program recognizes historically significant civil engineering projects, structures, and sites.

USA Compression GP LLC provides compression services. The company is headquartered in New York, NY.

Metropolitan Tulsa Chamber of Commerce is an organization that leads the regional advocacy effort called OneVoice. The non-profit company is based in Tulsa, OK. OneVoice has over 75 partners in the region, including municipalities, peer chambers of commerce, and community organizations.

Tulsa Area United Way provides social services. It works to advance the common good by focusing on the three building blocks of a better quality of life - education, health/safety and financial stability. The company recruits people and organizations from across the community who bring the passion, expertise and resources needed to get things done. The company was founded in 1924 and is headquartered in Tulsa, OK.

American Cancer Society, Inc. provides information on cancer occurrence, survival, prevention, early detection, and treatment. The non-profit company is based in Kennesaw, GA and has subsidiaries in the United States. The company's SHES department is an intramural research program with world-renowned epidemiologists and health scientists. The company was founded in 1913 by Candy Arrington. Karen E. Knudsen has been the CEO of the company since 2021.