John A. Constantine

KLD Energy Technologies, Inc. develops propulsion technologies for the electric vehicle markets. The firm’s oneDRIVE propulsion and generation system is composed of integrated components that are specifically designed for each other and optimized for peak performance and efficiency. The company was founded in 2007 by Christian Gerard Okonsky and is headquartered in Austin, TX.

Advocate, MD Financial Group, Inc. provides medical liability insurance services. It also offers claims and risk management services. The company was founded Mark Adams in July 2003 and is headquartered in Austin, TX.

Kind Health Insurance Services LLC is an insurance discovery platform that offers white-labeled digital insurance solutions to companies in any category. The private company is based in Austin, TX, and offers personalized insurance plans to its customers. The company's platform is powered by cutting-edge technology that recommends the best insurance plan for consumers' needs and budget. Kind Health Insurance Services was founded in 2015 by Albert Pomales, Andrew Tomasik, Mark Adams, and John Constantine. Albert Pomales has been the CEO since incorporation.

SOZO Global, Inc. distributes and provides skin care products. It offers Renew HC and Restore KG which supports the body's natural detoxification mechanisms and elimination pathways. The company was founded by Marks E. Adam and John A. Constantine on March 18, 2009 and is headquartered in Austin, TX.

Star Hospital Solutions LLC provides business consulting services. The private company is based in Austin. The American company was founded by John A. Constantine.

The Affordable Housing Development Fund, Inc. operates a housing association.