Marc Brouillette is a research engineer specializing in custom machine design, instrumentation fabrication, and complex experimental design and data collection involving biological tissues. He earned a Bachelor of Science in Biochemistry from Iowa State University and a Master of Science and PhD in Biomedical Engineering from the University of Iowa, where his research focused on the molecular responses of cartilage tissue and cells to mechanical stimuli. Within the Orthopedic Biomechanics Laboratory, Marc works closely with faculty, trainees, and clinical collaborators to translate research needs into robust experimental platforms, including joint simulators, tissue and implant material testing devices, and custom fixtures and tools for research purposes. He oversees the full lifecycle of these systems—from initial concept and CAD design through fabrication, sensor integration, motion control, and development of data acquisition and analysis workflows. Marc also provides day-to-day support for ongoing studies by troubleshooting equipment, refining protocols, and mentoring students in the practical aspects of mechanical testing and instrumentation. By combining precision engineering with advanced manufacturing techniques such as CNC machining and 3D printing, he supports innovative projects across the University of Iowa’s research community.