EntityQ513885· pop 7· linked from 30 articlesGregory JaczkoSign in to savechairman of the U.S. Nuclear Regulatory Commission since 2009ConnectionsThe New York TimesEntityBarack ObamaPersonWashington, D.C.EntityPennsylvaniaEntitypolitical partyEntitynuclear powerEntityDemocratic Party (United States)ConceptAlbanyEntityWayback MachineEntityThe GuardianEntitynuclear power plantEntityCornell UniversityEntityparticle physicsEntityNaoto KanEntityalma materEntityThe Wall Street JournalEntityIthacaEntityFukushima Daiichi nuclear disasterEntityradioactive wasteEntityUniversity of Wisconsin–MadisonEntityCategories1970 births21st-century American physicistsCornell University alumniLiving peopleNuclear Regulatory Commission officialsObama administration personnelPeople appearing on C-SPANPeople associated with nuclear powerPoliticians from Albany, New YorkScientists from New York (state)