Mr. Unikewicz is a Chief Engineer of Plant Engineering for TerraPower's Natrium Plant. He has over 42 years of commercial nuclear power experience. He has worked at Connecticut Yankee and Millstone as a Design Engineer, the US Nuclear Regulatory Commission, Alion Science and Technologies, NuScale, Vogtle Units 3 and 4 and Idaho National Laboratory. He is an American Society of Mechanical Engineers (ASME) Fellow, a member of the ASME Board on Nuclear Codes and Standards as well as a member of the ASME Operation and Maintenance of Nuclear Power Plants (OM) Code and Qualification of Mechanical Equipment (QME) Code Standards Committees.