Russia's persecution of Ukrainian Christians : hearing before the Commission on Security and Cooperation in Europe U.S. Helsinki Commission U.S., One Hundred Eighteenth Congress, second session, July 24, 2024

Ukrainian culture in wartime : May 29, 2024 : briefing of the Commission on Security and Cooperation in Europe

Russia's ecocide in Ukraine : environmental destruction and the need for accountability, July 16, 2024 : briefing of the Commission on Security and Cooperation in Europe

Uniting against corruption launch of the inter-parliamentary alliance against kleptocracy : December 7, 2021, briefing of the Commission on Security and Cooperation in Europe

Dictators, Inc November 22, 2021, briefing of the Commission on Security and Cooperation in Europe

Silenced dissent the plight of political prisoners and search for accountability : hearing before the Commission on Security and Cooperation in Europe, One Hundred Eighteenth Congress, second session, June 13, 2024

Enabling kleptocracy September 29, 2021, briefing of the Commission on Security and Cooperation in Europe

Putting kleptocracy in the crosshair launch of the congressional caucus against foreign corruption and kleptocracy : June 10, 2021, briefing of the Commission on Security and Cooperation in Europe

Decolonizing Russia a moral and strategic imperative : June 23, 2022, briefing of the Commission on Security and Cooperation in Europe

Russia's genocide in Ukraine November 14, 2022, briefing of the Commission on Security and Cooperation in Europe