Carleton K. Thompson

Sternhill Partners (Sternhill Parntners) is an Venture Capital firm founded in 1999 by Bob W. Stearns and Marc Geller. The firm is headquartered in Houston, Texas.

Q Services, Inc. provides fluid hauling, pressure pumping, cementing and other oilfield services. The company is headquartered in Houston, TX.

symplr Software LLC provides a full-service healthcare staffing software solution that supports per diem and travel contract assignment staffing services. The company is based in Houston, TX and has subsidiaries in Netherlands and United States. The company is committed to improving healthcare operations and providing better outcomes for patients, providers, payers, and staff. symplr Software was founded in 2000 by Troy Allen Kyle, Garry W. Kyle. BJ Schaknowski has been the CEO of the company since 2020. The company was acquired by The CapStreet Group LLC on May 07, 2012.

Cardtronics, Inc. engages in the provision of convenient automated consumer financial services through its network of automated teller machines and multi-function financial services kiosks. It operates through the following segments: North America; Europe and Africa; and Australia and New Zealand. The company was founded in 1993 and is headquartered in Houston, TX.