Martin Debreczeny is a distinguished Principal Scientist at Raydiant Oximetry Inc since September 2022 and operates Martin Debreczeny Consulting, which specializes in biophotonics research, intellectual property development, and technology evaluations in the medical diagnostics and optical instrumentation sector. Co-founded BugLab LLC and served as Principal Scientist at Nellcor, focusing on optical non-invasive techniques for measuring blood analytes, including total hemoglobin. Prior experience includes a Senior Scientist role at LifeScan (J&J), where contributions were made to non-invasive blood glucose monitoring methods, and a Postdoctoral Fellowship at Argonne National Laboratory, emphasizing the design of optical devices inspired by natural photosynthesis. Martin Debreczeny earned a PhD in Biophysical Chemistry from the University of California, Berkeley, and a BA in Chemistry from Washington University in St. Louis.