O. Oliver Pennington

Assisted Living Concepts, Inc. provides residential care facilities. It operates senior living residences that provide seniors with a supportive, home-like setting with care and services, including 24-hour assistance with activities of daily living, medication management, life enrichment, health, and wellness. The firm offers senior living options including assisted living, memory care, independent living, and short-term stay. The company was founded in 1981 and is headquartered in Chicago, IL.

Natunola Health Biosciences, Inc. engages in the manufacturing and researching of flaxseed derived omega-3 fatty acids, specialty natural products, bio-nutrients and functional supplements for human and animal nutritional markets. The firm also produces natural ingredients, for the cosmetic and personal care industry. The company was founded on October 17, 1997 and is headquartered in Winchester, Canada.

Encore Energy Partners Operating LLC provides oil and gas production services. The company is headquartered in Houston, TX.

Vanguard Operating LLC develops oil and gas properties. The company is headquartered in Houston, TX.

Prime Natural Resources, Inc. explores and produces oil and natural gas. It operates in the Gulf of Mexico region. The company is headquartered in Houston, TX.

Part of Halliburton Co., Boots & Coots International Well Control, Inc. provides well control and firefighting services. The company is based in Houston, TX.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Hein + Associates LLP provides accounting services. It offers tax services, audit and assurance services, business advisory services, and outsourced accounting services. The company was founded in 1977 and is headquartered in Denver, CO.

The American Institute of Chemical Engineers (AIChE) is a professional society with over 60,000 members in more than 110 countries. The private company is based in New York, NY, and has subsidiaries in the United States. AIChE offers various programs, including e-learning, webinars, and career advancement, to help chemical engineers at every career juncture bridge the skills gap created by the rush of technology, changing work styles, and unprecedented societal needs. Founded in 1908, AIChE is a focal point for information exchange on the frontiers of chemical engineering research in areas such as energy, sustainability, biological and environmental engineering, nanotechnology, and chemical plant safety and security.

The Society of Exploration Geophysicists operates as an association of exploration geophysicists. The non-profit company is based in Tulsa, OK and has subsidiaries in the United States.

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

Texas Society of Certified Public Accountants operates as a society of Certified Public Accountants. The company was founded in 1928 and is headquartered in Houston, TX.

Gulf Marine Services Co. WLL engages in the provision of self-propelled, self-elevating accommodation jack up barges. Its services include enhanced oil recovery, drilling support, completions, and testing, platform construction, hookup, and commissioning, well intervention and work over and platform restoration and maintenance. The firm also involves in coil tubing, wire line, and snubbing, well abandonment and decommissioning, wind turbine installation and maintenance and driving support activities. The company was founded in 1977 and is headquartered in Abu Dhabi, United Arab Emirates.

Transocean, Inc. provides offshore contract drilling services for oil and gas wells. It offers engineering and project management services. The firm specializes in deepwater and harsh environment drilling solutions. The company was founded in 1953 and is headquartered in Houston, TX.

Part of Dundee Corp., The Dundee Merchant Bank is a Caymanian company that provides wealth management services. The company is based in George Town, Cayman Islands.

Part of Prosperity Bancshares, Inc., Prosperity Bank is a regional financial holding company based in El Campo, TX. Prosperity offers personal banking services and investments to consumers and businesses in the areas it serves. The company believes in a community banking philosophy and provides financial solutions to simplify everyday financial needs. Prosperity offers traditional deposit and loan products, digital banking solutions, credit and debit cards, mortgage services, retail brokerage services, trust and wealth management, and treasury management. Prosperity currently operates 272 full-service banking locations in the US. David E. Zalman has been the CEO of the company since 1986.

Soma Oil & Gas Holdings Ltd. is a holding British company with subsidiaries that engage in the exploration of oil and gas. The private company is based in London, UK and has subsidiaries in the United Kingdom. William Richard Anderson has been the CEO of the company since 2013.

Part of Soma Oil & Gas Holdings Ltd., Soma Oil & Gas Exploration Ltd. is a company based in London, UK. The British company was founded in 2013 and engages in exploration of oil and gas properties.

Part of Soma Oil & Gas Holdings Ltd., Old Sycamore Management Ltd. is a British company that provides information technology consultancy services. The company is based in London, UK and was founded in 2013.