James Fisher Technologies LLC
Mr. Callahan is currently the Vice President at James Fisher Technologies in Longmont Colorado where he oversees a team of multi-disciplined engineers, fabricators and quality personnel designing, building and testing custom remote tooling and general equipment for the nuclear industry. Mr. Callahan holds a Bachelor’s of Science in Mechanical Engineering from Northern Arizona University. He is a licensed mechanical engineer, with 20 years of experience in engineering and technical management. Mr. Callahan has been involved in a number of nuclear decommissioning projects both in North America and the UK. Past projects include a variety of high payload manipulator systems, size reduction equipment including shears and mechanical segmentation devices,