Marcus Goodwin is an experienced Senior Technical Trainer with over 20 years of technical expertise in dialysis technology and more than 12 years in technical training at Fresenius Medical Care. He specializes in hemodialysis equipment, dialysis water treatment systems, technical troubleshooting, and preventive maintenance. Marcus has extensive experience designing and delivering competency-based technical training, mentoring trainers, and developing technical curricula. His expertise combines hands-on engineering knowledge with practical instructional skills, supporting technical excellence, equipment reliability, and safety in healthcare environments.