Harold Logan

Wiegers Capital Partners LLC (Wiegers Capital) is a private equity firm founded in 1998 by George A. Wiegers and Alexander Wiegers. The firm is headquartered in Denver, Colorado.

KPA Services LLC engages in the provision of compliance and risk management consulting services. It offers risk management and human resources software, internal and external compliance audits, multi-site visibility, and interactive training solutions. It serves the automotive, dealers, distribution, food and beverage, insurance brokers, manufacturing, and transportation industries. The company was founded by Kip Prahl in 1986 and is headquartered in Lafayette, CO.

Western Growth Capital is an American company.

ClearLight Biotechnologies LLC develops and commercializes tissue clearing technology. It provides innovative technologies to improve the diagnosis and treatment of diseases with an initial focus in oncology. The firm's technique enables the transformation of tissue into a nanoporous, hydrogel-hybridized form that is crosslinked to a three-dimensional network of hydrophilic polymers. The company was founded by Karl Deisseroth in 2014 and is headquartered in Mountain View, CA.

Hart Energy Publishing LLLP provides data and information products. Its products and services include website, publications, newsletters, and data services. The company was founded in 1973 and is headquartered in Houston, TX.

The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980.

Western Energy Alliance is a nonprofit trade association based in Denver, CO, representing 300 companies engaged in environmentally responsible exploration and production of oil and natural gas in the west. The company believes in the principle of multiple use of non-park, non-wilderness public lands and has consistently stressed the importance of public lands advocacy over many years. The company is an advocacy organization promoting the best practices in the industry.

Spindletop Charities, Inc. promotes goodwill and fellowship within the oil and gas industry while benefiting children in need. It offers programs targeting child abuse prevention, pediatric medical research, drug and alcohol abuse prevention and rehabilitation, education and scholarships, school safety, therapeutic services and after-school programs, and family health. The company was founded by Loy D. Griffin in 1966 and is headquartered in Houston, TX.

Part of American Heart Association, Inc., American Heart Association (New York) provides public health educational services. The company is based in New York, NY.

Sam Houston Area Council provides scouting programs for boys and young adults. It prepares young people to make ethical and moral choices over their lifetime by instilling in them the values of the Scout Oath and Law. The company is headquartered in Houston, TX.