Leo Linbeck

Aquinas Cos. LLC provides construction services. It provides project planning, project management and construction management services to clients developing real estate assets that serve corporate, hospitality, retail, healthcare, education and cultural markets. The company was founded in 1938 and is headquartered in Houston, TX.

Procyrion, Inc. manufactures medical devices. The firm develops percutaneous circulatory assist device intended to treat chronic heart failure. Its product Aortix is a catheter deployed circulatory assist device for the millions of heart failure patients who are too sick for medication alone. The company was founded by Reynolds M. Delgado III in 2005 and is headquartered in Houston, TX.

Pulmotect, Inc. develops clinical stage, novel, pathogen-agnostic, inhaled compound for the prevention and early treatment of acute, severe viral and bacterial respiratory infections. It provides safe, broad-spectrum, fast-acting protection against bacterial pneumonia (including MRSA), influenza, fungal pneumonia, and Class A bioterror agents (including anthrax, tularemia, and plague). The company was founded by Brenton Scott and Magnus Hook in 2007 and is headquartered in Houston, TX.

Fannin Partners LLC (Fannin Partners) is a venture capital firm founded in 2005 by Leo E. Linbeck III. The firm is headquartered in Houston, Texas.

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