Esteban Ponce de León
Esteban Ponce de León is a resident fellow at the Digital Forensic Research Lab (DFRLab) of the Atlantic Council. Esteban specializes in open-source research, online disinformation, and influence operations, with a focus on developing open-source intelligence tools and research methods grounded in data science. His work focuses in developing methods to integrate artificial intelligence models into digital research workflows to enhance open research, as well as developing methodology frameworks to assess artificial intelligence language models capabilities and risks for the information environment.
July 2025
Experts react: What Trump’s new AI Action Plan means for tech, energy, the economy, and moreÂ
Our experts unpack how the Trump administration’s AI Action Plan will impact the US tech industry, energy policy, and global AI governance.
June 2025
Grok struggles with fact-checking amid Israel-Iran war
An analysis of over 100,000 posts on X reveals Grok's inaccurate and conflicting verifications in responses regarding the Israel-Iran war
November 2024
How mainstream Georgian media shaped perceptions of the foreign agent law protests
Georgian media promoted opposing views, with TV channels critical of the law outperforming pro-government channels
