People United States of America Gregory Jaczko peoplepill id: gregory-jaczkoGJ 1 views today 10 views this weekChairman of the U.S. Nuclear Regulatory Commission since 2009Gregory JaczkoBiographyListsAlso ViewedListsGregory Jaczko is in following listsBy field of workNotable American scientistsGender:Male, Born in:Years 1970 to 1999By work and/or countryNotable American ScientistsGender:Male, Born in:Years 1970 to 1999Notable American PhysicistsGender:Male, Born in:Years 1970 to 1999From our partnersSponsoredGregory Jaczko
