Herbert Arnold

GSE Environmental, Inc. manufactures and markets geosynthetic lining products and services. Its products include geomembranes, geosynthetic clay liners, geogrids, and liner integrity monitoring system. The company was founded in 1972 and is headquartered in Houston, TX.

Sears, Roebuck & Co. engages in provision of merchandise and related services. It offers range of home merchandise, apparel and automotive products and services. It also provides a variety of merchandise and services through online and catalogs. The company was founded in 1886 and is headquartered in Hoffman Estates, IL.

Union Carbide Corp. engages in the production of chemicals and polymers. The firm operates through the following geographical segments: United States, Asia Pacific and Rest of the World. Its products include polyethylene and polypropylene, ethylene glycol, isopropanol, ethyleneamines, biocides, surfactants, deicing and anti-icing fluids, amines, solution vinyl resins and polyethylene glycols. The company was founded on November 1, 1917 and is headquartered in Seadrift, TX.

Baylor University Medical Center provides medical and healthcare services. Its hospital services include organ transplantation, cardiovascular, orthopedics, cancer care, pain management, women's as well as children's health care and psychiatry. The company was founded on October 16, 1903 and is headquartered in Dallas, TX.

American Medical Association engages in promoting the art and science of medicine and the betterment of public health. It offers services to physicians, residents, medical students, and patients. The company was founded by Nathan Smith Davis in 1847 and is headquartered in Chicago, IL.

North American Royalty Corp. acquires producing royalty interests. The company's objective is to form a master limited partnership to acquire producing mineral, royalty, and overriding royalty interests. North American Royalty Corp. was founded in December 2005 and is headquartered in Dallas, TX.

Five States Energy Co. LLC engages in the exploration and production of oil and gas properties. The firm’s services include operations, land, finance, engineering and accounting. The company was founded in 1985 by James A. Gibbs and is headquartered in Dallas, TX.

East Tennessee Realtors is a member of the National Association of Realtors (NAR), which is the largest trade association in America representing over 1.5 million members involved in all aspects of the residential and commercial real estate industries. The non-profit company is based in Chicago, IL and has subsidiaries in the United States. The NAR is composed of residential and commercial realtors, who are brokers, salespeople, property managers, appraisers, counselors, and others engaged in all aspects of the real estate industry. Bob Goldberg has been the CEO of the company since 2017.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

General American Royalty, Inc. acquires and manages producing oil and gas royalty, overriding royalty and mineral interests. The private company is based in Dallas, TX.

Part of Nine Entertainment Co. Holdings Ltd., Harris & Co. is an Australian company that provides accounting services. The company is based in Burnie, Australia.

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

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.

Kansas City Chiefs Football Club, Inc. engages in organizing a professional football team. The company was founded in 1960 and is headquartered Kansas City, MO.

Texas Medical Association, Inc. provides healthcare services and civic & social activities. It provides financial & investment planning, loans, and subscription services to its members. The company was founded in 1853 and is headquartered in Austin, TX.

The Texas Medical Center provides healthcare services. The company was founded in 1900 and is headquartered in Huston, TX.

The Dallas Bar Association operates as an association of attorneys. The private company is based in Dallas, TX.

State Bar of Texas provides legal educational programming services. The private company is based in Austin, TX.

American Association for Physician Leadership, Inc. is a non-profit organization that provides leadership education, management training, and career development for physicians. The company was founded by Roger Schenke in 1975 and is headquartered in Tampa, FL.

National Democratic Institute of International Affairs provides supports for democratic institutions. The firm promotes the development of institutionalized channels of communications among citizens, political institutions and elected officials, and strengthens their ability to improve the quality of life for all citizens. It specializes in Citizen Participation, International Development, Democratic Governance and Democracy Promotion. The company was founded in 1983 and is headquartered in Washington, DC.

The American Academy of Physical Medicine & Rehabilitation is a medical organization that specializes in Physical Medicine and Rehabilitation (PM&R). The private company is based in Chicago, IL. PM&R physicians, also known as physiatrists, treat a wide variety of medical conditions affecting the brain, spinal cord, nerves, bones, joints, ligaments, muscles, and tendons.

The American College of Occupational & Environmental Medicine (ACOEM) is a medical society that promotes the health of workers through preventive medicine, clinical care, research, and education. ACOEM is based in Elk Grove Village, IL, and William C. Bruce has been the CEO of the private company since 2017. ACOEM offers a variety of educational offerings to meet learning needs and style, including live events, webinars, on-demand learning, board prep, and maintenance of certification. The organization also champions the health and safety of workers by working closely with organizations and expert medical professionals to advance legislative priorities.

Doctors Hospital at White Rock Lake operates as a hospital. The private company is based in Dallas, TX.

Paragon Equity Group LLC (Paragon Equity Group) is a private equity firm founded in 2006 by Steve Tagtmeier and Craig Cooper. The firm is headquartered in Dallas, Texas.

Norton Rose Fulbright US LLP provides legal services. Its services include banking and finance, insurance, sanctions and controls, securization, transfer pricing, leasing, mergers and acquisitions, and healthcare services. The company is headquartered in Houston, TX.

Parsec Financial Management, Inc. (Research) (Parsec Financial-Research) is the investment research division of Parsec Financial Management, Inc., a registered investment advisor headquartered in Asheville, North Carolina. Parsec Financial-Research provides research reports and analysis for their parent company.

Toltec Royalty Corp. operates as oil royalty traders. The private company is based in Houston, TX. The company was founded by William J. Amdall.

PetroDynamics, Inc. is a private company that provides exploration and development services and technology. The company is based in Houston, TX. The company specializes in geologic processing and apply sequence stratigraphic methodology to integrate seismic data and small scale data, including well logs, cores, and thin-sections. The company has extensive experience in 3D and 2D sequence stratigraphic interpretations and basin modeling of various sections of sedimentary basins around the world. PetroDynamics pushes the envelope of sequence stratigraphic concepts by quantifying contemporary understanding of stratigraphic and sedimentation processes.