Martha Carnes

Core Laboratories NV engages in the provision of proprietary and patented reservoir description, production enhancement, and reservoir management services to the oil and gas industry. It operates through the Reservoir Description segment and Production Enhancement segment. The Reservoir Description segment encompasses the characterization of petroleum reservoir rock, fluid, and gas samples and provides analytical and field services to characterize properties of crude oil and petroleum products. The Production Enhancement segment provides products and services relating to reservoir well completions, perforations, stimulations, and production. The company was founded in 1936 and is headquartered in Amsterdam, the Netherlands.

SunCoke Energy Partners LP engages in manufacturing coke, which is used in the blast furnace production of steel. It offers coke and logistics services. The company was founded in July 2012 and is headquartered in Lisle, IL.

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.

Texas Children's Hospital provides health care services. Its offers include audiology , dental, dermatology, critical care, nephrology, electrodiagnosis, heart transplant, and kidney transplant. The company was founded in 1950 and is headquartered in Houston, TX.

Greater Houston Community Foundation provides community improvement services. The company was founded in 1995 and is headquartered in Houston, TX.

Part of SunCoke Energy, Inc., Suncoke Energy Partners GP LLC is a private company that manufactures steel products. The company is based in Lisle, IL. Michael G. Rippey has been the CEO of the company since 2017.