Suzanne DiMaggio is an American foreign policy analyst and a leading practitioner of Track II diplomacy, with a focus on countries that have limited or no official relations with the United States. She has led informal dialogues to help policymakers identify pathways for diplomatic progress on a range of issues, including regional security, nuclear nonproliferation, conflict prevention and resolution, crisis management, confidence building and negotiation, and bilateral relations. Her research and work draw on an approach to unofficial engagement she has been developing since the late 1990s, which began with a focus on U.S. relations with China, Russia, and Japan, and later expanded to Iran and the Middle East, Myanmar, and North Korea.[1]
DiMaggio's mother was Japanese and her father was Italian.[2] She graduated from New York University with a B.A. in international business and then earned an M.A. in international relations from the City College of New York (CUNY).[3]
Career
DiMaggio is a Senior Fellow at the Carnegie Endowment for International Peace, where she focuses on U.S. foreign policy toward Asia and the Middle East. She directs Carnegie’s U.S.-Iran Initiative, which is carried out through a combination of policy dialogue and scholarly research with the aim of exploring possible grounds for constructive diplomatic engagement. The Initiative’s centerpiece is a long-running dialogue that she launched in 2002. These efforts helped to establish a foundational basis for the secret talks between Iran and the Obama administration that led to the 2015 landmark comprehensive nuclear agreement. They also contributed to a de-escalation in tensions following the killing by the U.S. of Iranian General Qasem Soleimani and Iranian retaliatory strikes on Al-Asad Airbase in Iraq in January 2020, and helped to avoid an escalatory spiral in the lead up to and during the April 2024 Israel-Iran conflict.[4]
Her work on North Korea included an unofficial Track 1.5 dialogue process that transitioned to the first official diplomatic discussions between the Trump administration and the North Korean government in 2017.[5] One report described DiMaggio as "a de facto ambassador for the United States" to North Korea.[6]
In 2011, she facilitated early talks that brought together senior officials from Myanmar and the U.S. to exchange views on the re-establishment of relations following the transition of Myanmar’s government.[7]
From 2014–2018, DiMaggio was a Senior Fellow at New America, where she directed several high-level policy dialogues, including with Iran, North Korea, and China.[10] From 2007–2014, she was the Vice President of Global Policy Programs at the Asia Society. From 1998–2007, DiMaggio was the Vice President of Policy Programs at the United Nations Association of the United States.[11] From 1993–1998, she was a Program Officer at the United Nations University, a research institute in Tokyo that links the UN system with international academic and policy communities.[12]
From 2000-2007, she was an Adjunct Professor at the School of Diplomacy & International Relations at Seton Hall University, where she taught undergraduate and graduate courses on the United Nations, multilateral diplomacy, and sustainable development.[13]
DiMaggio is a co-founder and the former chair of the Quincy Institute for Responsible Statecraft.[14][15] The motivation behind establishing a new think tank, in her words, was "to push back on the mindset that leads to and facilitates endless war."[16]
↑ "Suzanne DiMaggio". Carnegie Endowment for International Peace. Archived from [https:/carnegieendowment.org/experts/1592 the original] on 2020-06-16. Retrieved 2025-07-26.{{cite news}}: Check |url= value (help)
↑ "Suzanne DiMaggio". Carnegie Endowment for International Peace. Retrieved 2025-07-26.
Interview, "Talks Between U.S. And North Korean Leaders Would Be Historic," National Public Radio, March 9, 2018.
"PODCAST: Suzanne DiMaggio’s “Unofficial” Diplomacy With North Korea and Iran Have Led to Major Breakthroughs," April 16, 2018.
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.
