He currently serves as the EVP of Technical & BD for Vaalco Energy, with global responsibility for Subsurface and Business Development. A geologist by training, Casey has held technical roles over a wide range of global conventional and unconventional plays across Exploration, Development and Production assets. As an upstream leader, he has assumed roles of increasing responsibility, leading Technical Specialist, New Ventures, Exploration and Development teams for several multinational operators. He holds a BS in Geology from the University of New Hampshire and a MSc and PhD in Geology from the University of Michigan.