Dr. Colby Jensen is a member of the Nuclear Fuels and Materials Division at the Idaho National Laboratory (INL) where he is deputy lead for Metal Fuel Development under the DOE AFC program. He is also technical lead for transient/safety testing for INL and the DOE Advanced Fuels Campaign (AFC) Program. Dr. Jensen is also He joined INL over 10 years ago and has since worked as a thermal design engineer for test reactor experiments in ATR and TREAT, an instrumentation engineer developing and leading instrument R&D for in-pile applications, and as a fuel design engineer developing and leading nuclear fuel design and testing. He received a joint Ph.D. in mechanical engineering from Utah State University and Energy Engineering from the University of Reims Champagne-Ardenne in France. He has more than 100 peer-reviewed publications on topics spanning heat transfer, thermal properties, instrumentation and measurements, irradiation testing, and nuclear fuel performance. Dr. Jensen is an active member and recent past chair of the Material Science & Technology Division of the American Nuclear Society.