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A hallmark of the Fletcher experience is the diversity and energy of our entire student body. Students pursuing a Ph.D. at the school bring a wealth of professional experience, unique perspectives and a diversity of interests to the community. What they share is an interest in pursuing critical current issues through an interdisciplinary approach.

Our Fletcher Ph.D. Alumni are a very accomplished group of individuals. Our alums serve in key positions in the U.S. government, in foreign governments, in non-governmental organizations, as leaders in the private sector, as academics and researchers, and as military leaders.

Jeremy Gwinn

"Fletcher was the perfect thing to do”
Doctor of Philosophy (PhD)
Class Year: 2021
Country: United States
Headshot of Jeremy Gwinn

Roxanne Krystalli

Humanitarian Evidence Program, Manager, Feinstein International Center
Doctor of Philosophy (PhD)
Country: Greece
Headshot of Roxanne Krystalli

Rizwan Ladha

Chief of Staff, Boeing
Doctor of Philosophy (PhD)
Class Year: 2017
Country: United States
Head shot of Fletcher Ph.D. alumni Rizwan Ladha

Lydia Sizer

Doctor of Philosophy (PhD)
Country: United States
Headshot of Lydia Sizer

Kinsey Spears

Doctor of Philosophy (PhD)
Class Year: 2022
Country: United States