Fissionaire

Personal Experience & Biography

Nuclear engineer and globally recognized molten salt reactor (MSR) expert with a 30-year career leading advanced reactor design, safety, and instrumentation at Oak Ridge National Laboratory. A Battelle Distinguished Inventor and former national technical lead for MSRs and I&C at the U.S. Department of Energy, he has shaped modern standards, safety frameworks, and evaluation methods for next-generation reactors. David has advised U.S. and international regulatory bodies, authored foundational MSR methodologies, and led major research collaborations across government, academia, and industry.

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Leadership Strengths

World-leading expertise in molten salt reactor design & safety
Advanced reactor instrumentation, controls, and qualification methods
Regulatory strategy & advisory support (NRC, DOE, Gen-IV)
Standards development & industry frameworks (ANS, ANSI/ANS 20.2)
International technical leadership and cross-agency coordination

Nuclear Expert

Former DOE National Technical Lead for MSRs and I&C for advanced reactors
Battelle Distinguished Inventor with 15 patents in reactor systems and instrumentation
Chaired the team that produced the first-ever design safety standard for liquid-fueled MSRs
Lead author of the NRC’s groundbreaking liquid salt fuel qualification methodology (NUREG/CR)
Directed MSR design evaluations, safety frameworks, and PIRT methodologies across U.S. and international programs
Longtime ORNL MSR Workshop Chair and advisor to major global reactor initiatives

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DR. DAVID HOLCOMB

Personal Experience & Biography

Leadership Strengths

Nuclear Expert

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