Robert Lowell Stewart

United Surgical Partners International, Inc. owns and manages ambulatory surgical facilities. It operates short-stay surgical facilities which are licensed as ambulatory surgery centers, specialty hospitals, and hospitals. The company was founded by Donald Steen in February 1998 and is headquartered in Addison, TX.

The Martin Cos LLC (Martin Ventures) is a venture capital firm founded in 2007 by Charles N. Martin JR. The firm is headquartered in Nashville, Tennessee.

New York Bay Capital LLC is an investment bank based in New York. The American company specializes in serving clients in various industries such as hotels, resorts, fintech, film production, e-commerce, food, optical fiber, power plants, fintech, virtual reality, and cannabis sectors. Founded in 2013, the firm offers financial advisory services for mergers, acquisitions, capital raising, and corporate restructuring.

Wellvana San Antonio LLC creates a clinically integrated network that includes collaborating independent physicians. It provides professional services, infrastructure, technology tools and other resources to enhance management of participating clinical practices. The company was founded by Charlie Martin, Saleh Jaafar, Devin C. Carty, Michael Platek and Jairo Melo in 2018 and is headquartered in Nashville, TX.