Mershon Center for International Security Studies

Mershon Center for International Security Studies The Mershon Center for International Security Studies fosters interdisciplinary faculty and student research on national security in a global context. Ralph D.

The Mershon Center for International Security Studies is the fulfillment of a bequest by Col. Mershon to The Ohio State University for the exploration of matters pertaining to national security. The Mershon Center is also supported by community gifts and grant money. Mershon was a man of action in public life. He organized the American engineers for service in World War I and led a public effort to create the Reserve Officer Training Corps. He was also an inventor who held a number of patents for his work in electrical engineering. Mershon died February 14, 1952, and is buried in Zanesville, Ohio. The Mershon Center encourages collaborative, interdisciplinary research projects within the university and with other institutions around the world. It supports research by both individual faculty members and multidisciplinary teams. The center also organizes conferences, symposia, and workshops that bring together scholars, government officials, and business leaders from around the world to discuss the latest research in national and international security affairs. Finally, it hosts visiting scholars and post-doctoral fellows, and supports student research.

Teri Murphy & Derek Congram talked to NBC4  about how Mershon Search Lab and Colombia’s Unidad de Búsqueda de Personas d...
09/23/2026

Teri Murphy & Derek Congram talked to NBC4 about how Mershon Search Lab and Colombia’s Unidad de Búsqueda de Personas dadas por Desaparecidas (UBPD), a state agency, work together to help identify 137,000 missing people in Colombia.

COLUMBUS, Ohio (WCMH) — Ohio State University researchers are helping Colombian authorities in their quest to identify and bring home 137,000 missing people. “When we bring these things to li…

"Just Security" published a contribution from Dakota Rudesill, professor of law and Mershon affiliate, on their online s...
09/11/2026

"Just Security" published a contribution from Dakota Rudesill, professor of law and Mershon affiliate, on their online symposium on 9/11 that includes essays by national security professionals who experienced 9/11 and had their work and lives shaped by it.

Rudesill said: “the selfless courage of the passengers on Flight 93 who probably saved the Capitol and many of us who were there, framed my own decision to move from budgeteering on Capitol Hill to a career in the law.”

Read the full reflection

How the September 11 attacks, and the U.S. response that followed, changed the world and the way we approach the moment we are in today.

Peter Mansoor, Mershon Center's Mason Chair in Military History, recently appeared on CNN as one of the military experts...
09/10/2026

Peter Mansoor, Mershon Center's Mason Chair in Military History, recently appeared on CNN as one of the military experts unpacking Hegseth's purges of U.S. military leadership.

In the aftermath of the resignation of Army Secretary Dan Driscoll,...

Madhumita Dutta, associate professor of Geography & Mershon affiliate, published an article in The Wire about Jahlma Nal...
09/02/2026

Madhumita Dutta, associate professor of Geography & Mershon affiliate, published an article in The Wire about Jahlma Nallah, a glacial stream that floods in the sun. This phenomenon, affecting thousands of rural mountain households, local economy and ecology every summer, has no well-researched global parallels to explain what is happening in this remote part of the Indian Himalayas.

This phenomenon, affecting thousands of rural mountain households, local economy and ecology every summer, has no well-researched global parallels to explain what is happening in this remote part of the Indian Himalayas.

Check out Mershon Center Hayes Chair in National Security Christopher McKnight Nichols talking to Don Wildman of the Ame...
07/23/2026

Check out Mershon Center Hayes Chair in National Security Christopher McKnight Nichols talking to Don Wildman of the American History Hit podcast about how the US defined a new world order at the start of the 20th century.

Listen to What Made America? Birth Of A Superpower from American History Hit. At the start of the 20th century after victory in the Spanish-American War, the US found itself as a colonial power. How did it decide NOT to follow down the same road as the imperial powers of Europe afterwards? Today Pro...

Read how Christopher McKnight Nichols, Mershon Center Hayes Chair in National Security, is leading a new conversation on...
07/10/2026

Read how Christopher McKnight Nichols, Mershon Center Hayes Chair in National Security, is leading a new conversation on US grand strategy.

What has been, is, and should be U.S. grand strategy?

Peter Mansoor, Mershon Center Mason Chair, talked to Military Times about whether the US military can preserve decades o...
06/25/2026

Peter Mansoor, Mershon Center Mason Chair, talked to Military Times about whether the US military can preserve decades of wartime experience.

Thousands of post-9/11 veterans are reaching retirement. Whether the lessons they learned during two decades of combat will be retained remains to be seen.

Christopher Gelpi, Mershon Center senior faculty fellow and Arts and Sciences at Ohio State professor of political scien...
06/18/2026

Christopher Gelpi, Mershon Center senior faculty fellow and Arts and Sciences at Ohio State professor of political science, published the Opinion piece "Operation Epic Fail: We aren't done paying for Trump- created Iran crisis" in The Columbus Dispatch

The real lesson of this disastrous war is that there are no shortcuts to security. Bombastic threats only look impressive on cable news.

Christopher McKnight Nichols, Mershon Center Hayes Chair, talked to the The New York Times about the world's first billi...
06/15/2026

Christopher McKnight Nichols, Mershon Center Hayes Chair, talked to the The New York Times about the world's first billionaire and the world's first trillionaire.

John D. Rockefeller, the Gilded Age oil baron, became America’s first billionaire in 1916. Like Elon Musk’s ascension, the milestone made headlines.

A recently published article in The New Yorker by Ruth Marcus discussed Supreme Court Justice Clarence Thomas’ views aga...
05/22/2026

A recently published article in The New Yorker by Ruth Marcus discussed Supreme Court Justice Clarence Thomas’ views against Progressivism and Progressives. Christopher McKnight Nichols, Mershon Center Wayne Woodrow Hayes Chair in National Security Studies and Arts and Sciences at Ohio State Professor of History, was quoted in the story. An excerpt from the article is below.

Christopher Nichols, a historian of the Progressive Era at the Ohio State University, said of Thomas’s account, “It’s a deeply problematic reduction of Progressivism to its most negative elements,” including racism and support for eugenics. Thomas’s speech, Nichols continued, “absolutely mistakes and conflates figures like Stalin and Hi**er and Mussolini as Progressives, none of whom would have defined themselves as such, or were defined in their eras as such.

Read the full story

In 1991, during his confirmation hearings, Clarence Thomas assured senators that he would be an impartial jurist. In a recent speech, the Justice made clear that he views Progressivism, past and present, as anti-American.

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154 N Oval Mall, 1010 Derby Hall
Columbus, OH
43210

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