Gevo Appoints Greg Hanselman as EVP of Operations and Engineering
Gevo, Inc. (GEVO) announced the addition of agricultural industry veteran Greg Hanselman as executive vice president, operations and engineering. Mr. Hanselman's hire is part of Gevo's ongoing growth and succession planning, as Chris Ryan, Gevo's long-time COO, is planning to retire from the company in June of 2026. Hanselman comes to Gevo from previous roles in global agribusiness leadership as vice president of global engineering for Ingredion (INGR), and as senior vice president of global manufacturing for Tate & Lyle, both leading global producers of plant-based food and industrial ingredients. Hanselman is expected to assume the role of COO upon Dr. Ryan's retirement,
