Donald Schulze

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.

Grey Rock Energy Management LLC (Grey Rock Energy Management) is a Private Equity firm founded in 2013 by Kirk Lazarine, Griffin Perry and Matt Miller. The firm is headquartered in Dallas, Texas.

Geokinetics International Holdings, Inc. offers seismic data acquisition and processing services in land and transition zone environments. It also owns multiclient seismic data surveys. The firm caters to domestic and international oil and gas exploration and production companies and seismic data marketing companies. The company was founded in September 1997 and is headquartered in Houston, TX.

Seitel, Inc. engages in the provision of seismic data and geophysical services. Its seismic data library includes both onshore and offshore three-dimensional and two-dimensional data and offshore multi-component data. The company was founded in 1982 and is headquartered in Houston, TX.

Tauber Exploration & Production Co. operates as an oil and gas company. It specializes in exploration and production of petroleum products. The company was founded by Orner Jerry Tauber, Sr. and is headquartered in Houston, TX.

Tauber Oil Co. markets petroleum and petrochemical products. It offers Blending Components business development, carbon black feed stocks, emissions and carbon, heavy Canadian crude, intermediate and heavy feed stocks, marine gas oil, natural gas liquids, refined products and west Texas crude oil marketing services. The company was founded by Orner Jerry Tauber Sr. in 1953 and is headquartered in Houston, TX.

International Transport Intermediaries Club Ltd. provides professional indemnity insurance services. The company was founded in 1992 and is headquartered in London, the United Kingdom.

Charilaos Apostolides (Bahrain) WLL engages in the provision of civil contracting services for building and infrastructure projects to a range of sectors, which include national & regional government, non governmental organization & government agencies, residential, commercial & industrial, retail, educational, and leisure & recreational. The company was founded in 1982 and is headquartered in Askar, Bahrain.

Bahrain International Cargo Services provides freight transportation services through air and sea. The private company is based in Manama, Bahrain.

Yusuf Bin Ahmed Kanoo Co. Ltd. Engages in the provision of warehousing and storage services. It also involves in the process and distribution of oils and gas, as well as in the business of agricultural, industrial, oil, gas, safety and security machinery and equipment. The company was founded in 1950 and is headquartered in Dammam, Saudi Arabia.

Bahrain Airport Services provides airport services. The private company is based in Manama, Bahrain. Mohamed Khalil Ahmed has been the CEO of the Bahraini company since 2021.

Yusuf Bin Ahmed Kanoo WLL operates as a trading and shipping business company. It offers travel and holidays, machinery, oil and gas, power and projects, kanoo logistics, properties, information technology, training, exhibition services, and retail. The firm has offices in Bahrain, Kingdom of Saudi Arabia, United Arab Emirates, Oman, Qatar, Egypt, United Kingdom, France, and India. The company was founded by Haji Yusuf Bin Ahmen Kanoo in 1890 and is headquartered in Manama, Bahrain.