Henry D. Sokolski is the founder and executive director of the Nonproliferation Policy Education Center, a Washington, D.C.–based think tank promoting a better understanding of strategic weapons proliferation issues among policymakers, scholars, and the media.
When Russia seized Ukraine's Zaporizhzhia nuclear power plant in 2022, Sokolski was quoted in articles in The New York Times, Reuters, and The Washington Post.
In addition to his executive branch service, Sokolski worked in Congress from 1984 through 1988 as senior military legislative aide to U.S. Senate Armed Services Committee member Dan Quayle[4] and from 1982 through 1983 as special assistant on nuclear energy matters to TVA Subcommittee Chairman Senator Gordon J.
In a detailed 2018 profile of Sokolski, Congressional Quarterly described him as one of Washington, D.C.'s key "influencers", a rare Washingtonian willing to play "a longer game.
"[6] The National Journal recognized Sokolski as one of the ten key individuals whose ideas will help shape the policy debate on the future of nuclear weapons.