Headwall Investments is an investment firm headquartered in San Antonio and backed by George J. Wommack, an experienced leader with a proven track record of taking large-scale companies' full cycle through development, capitalization, growth and disposition while delivering outsized returns to its investors in the process. Originally from Midland, Texas, Wommack grew up surrounded by the oil and gas industry. The closeness of the oil field industry and the mentorship he gained from his father...