Karl has a PhD from the University of Queensland, Australia. As part of his doctoral work, he developed advanced procedures for Judas goats, involving sterilization, pregnancy termination, and hormone therapy, which he applied to increase the effectiveness of Judas goats in large-scale island restoration campaigns he was managing in the Galápagos Islands. Karl has more than twenty years of island restoration experience and has served as field manager of two of the world’s largest island restoration projects on Isabela and Santiago Islands. He is experienced in planning, budgeting, and implementing large-scale projects and leveraging technology to increase their cost-efficiency. Advanced restoration expertise combined with his management skills make him invaluable in island conservation projects.