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Expertise: Intelligence, screening and vetting, surveillance, counterterrorism, rule of law

Katrina Mulligan is the managing director for National Security and International Policy at American Progress, where she supports the team’s work on global security at a critical time for the United States. Previously, she served as an attorney adviser and director for preparedness and response in the National Security Division at the U.S. Department of Justice, where she represented the department on a wide range of National Security Council (NSC) policy committees. In this role, she provided legal and policy advice on a broad range of national policies, including on foreign influence and election interference, immigration and watchlisting, preparedness and response, and efforts related to biological, chemical, radiological, and nuclear weapons of mass destruction. She also contributed on a number of national strategies and operational plans, including the 2017 National Security Strategy.

Prior to joining the Department of Justice, Mulligan served on the NSC staff as the director for disclosures response, where she developed messaging, strategy, and policy in response to unauthorized disclosures of classified information. She also served in several roles within the office of the director of national intelligence, including as associate director for strategic communications initiatives, special adviser for detainee affairs, and chief of the mission management group. In these roles, she was responsible for developing and implementing intelligence community media and internal communications strategies; managing the development and delivery of intelligence community policy related to rendition, detention, interrogation, and Guantanamo; and scoping and executing interagency projects to better integrate the intelligence community and realign resources to optimize for strategic warning. She also served as the assistant to the director of the National Counterterrorism Center during the response to Benghazi and the Boston Marathon bombings.

Prior to joining the federal civil service in 2009, Mulligan practiced law at DLA Piper in Washington, D.C. Her practice focused on civil litigation and regulatory matters and, most interestingly, she represented the government of Peru in their case against Yale University over the return of the Machu Picchu artifacts.

Mulligan started her career as the deputy finance director for Barack Obama’s 2004 Senate campaign and later managed the traveling press corps on Obama’s 2008 presidential campaign. Her first job out of college was as a paralegal at the law firm of Miner, Barnhill, and Galland, where she supported Obama.

Mulligan received her bachelor’s degree in law, letters, and society from the University of Chicago and her Juris Doctor from the University of California, Los Angeles School of Law.

By Katrina Mulligan
Redefining Homeland Security: A New Framework for DHS To Meet Today’s ChallengesCenter for American ProgressJune 16, 2021
A New Framework for DHS To Meet Today’s ChallengesCenter for American ProgressJune 16, 2021
National and Community Leaders Discuss How To End White Supremacist ViolenceCenter for American ProgressMay 7, 2021
The First 100 Days: Analyzing the Biden Administration’s Foreign Policy Successes and Opportunities for the Next YearCenter for American ProgressMay 6, 2021
It’s time to come together to end white supremacist violenceThe HillApril 21, 2021
A National Policy Blueprint To End White Supremacist ViolenceCenter for American ProgressApril 21, 2021
The United States Could Be In the Early Days of a Domestic InsurgencyCenter for American ProgressJanuary 19, 2021
Modernizing the Department of Homeland SecurityLawfareDecember 9, 2020
The Road to a Successful China Policy Runs Through EuropeWar on the RocksNovember 18, 2020
What the Intelligence Community Doesn’t Know Is Hurting the United StatesCenter for American ProgressSeptember 18, 2020
Leading the Intelligence Community Will Be a Test for RatcliffeJust SecurityMay 29, 2020
Politics Should Not Determine if Americans Receive Aid To Combat CoronavirusCenter for American ProgressApril 3, 2020
To Respond to the Coronavirus, Trump Should Take 6 Immediate Steps on the Defense Production ActCenter for American ProgressMarch 19, 2020
Trump Is Failing to Lead on CoronavirusCenter for American ProgressMarch 5, 2020
The Executive Privilege Is Far From AbsoluteCenter for American ProgressOctober 16, 2019
Dan Coats resignation: Trump values leaders who protect him over those who defend AmericaUSA TodayJuly 29, 2019
American Foreign Policy Has Left Young Voters BehindCenter for American ProgressJune 12, 2019
Why Are White Nationalists So Fond of President Trump?RealClearPolicyApril 9, 2019
Trump’s New Vetting Center Just Opened. Will It Make Us Safer?Defense OneDecember 12, 2018