Henry Ziemer is an associate fellow with the Americas Program at the Center for Strategic and International Studies (CSIS), where he supports the program’s research agenda and coordinates event planning and outreach. He previously served as an intern for the Americas Program. His research interests include transnational organized crime and human rights and security in Central America. Mr. Ziemer holds a BA in global affairs and history from Yale University.
In the News 8 of 31 results
Colombia’s armed groups are experimenting with deadly drones
Henry Ziemer cited in The Economist — November 25, 2025
Tracking build-up of US military planes and warships near Venezuela
Henry Ziemer cited in BBC — November 21, 2025
US says Venezuelan government is a terrorist network. Here's what could happen next.
Henry Ziemer cited in ABC News — November 21, 2025
What 3 former SOUTHCOM commanders say troops should know about Venezuela
Henry Ziemer cited in Task and Purpose — November 19, 2025
US ramps up pressure on Maduro with foreign terrorist organization designation of cartel he’s accused of leading
Henry Ziemer cited in The Washington Examiner — November 18, 2025
Trump likely to face long military commitment and chaos if he ousts Maduro in Venezuela, experts say
Henry Ziemer cited in CNN — November 17, 2025
US, Venezuela military moves ratchet up tensions, risk of armed conflict
Henry Ziemer appearance on ABC 7 News — November 12, 2025
Trump’s Milei gamble pays off as US flexes influence in Latin American elections
Henry Ziemer cited in Washington Examiner — October 28, 2025
All Henry Ziemer Content
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Striving for Seriousness: Brazil’s Inclusion and Exclusion from the World Order
Brief by Ryan C. Berg, Henry Ziemer, and Luke Maloney — December 2, 2025
Countering the Criminal Drone Threat in the Americas
Event — November 20, 2025
How Mexico’s Costly Spectrum Undermines Its Digital Future
Commentary by Diego Marroquín Bitar, Henry Ziemer, and Ryan C. Berg — November 13, 2025
After Argentina’s Midterms, a New Chapter for U.S.-Argentina Relations
Podcast Episode by Henry Ziemer and Henry Large — October 29, 2025
After Argentina’s Midterms, a New Chapter for U.S.-Argentina Relations
Commentary by Henry Ziemer and Henry Large — October 29, 2025
Pentagon Announces a New Counternarcotics Task Force in the Caribbean
Podcast Episode by Ryan C. Berg, Christopher Hernandez-Roy, Henry Ziemer, Rubi Bledsoe, and Isabel Teran — October 23, 2025
Pentagon Announces a New Counternarcotics Task Force in the Caribbean
Critical Questions by Ryan C. Berg, Christopher Hernandez-Roy, Henry Ziemer, Rubi Bledsoe, and Isabel Teran — October 23, 2025
Power Moves: How China’s Energy Investments Provide Durable Influence in South America
Commentary by Henry Ziemer — October 15, 2025
Power Moves: How China’s Energy Investments Provide Durable Influence in South America
Podcast Episode by Henry Ziemer — October 15, 2025
Escalation Against the Maduro Regime in Venezuela: Puerto Rico’s Emerging Role in U.S. Power Projection
Podcast Episode by Henry Ziemer and Ryan C. Berg — October 9, 2025