Philip Yun

Executive Director & COO
San Francisco, CA

Philip Yun is currently Executive Director and Chief Operating Officer of Ploughshares Fund.  In this capacity, Mr. Yun oversees the organization’s entire range of day-to-day activities, including grantmaking, communications, financial management, and fundraising. 

Prior to joining Ploughshares Fund, he was a vice president at The Asia Foundation (2005-2011), a Pantech Scholar in Korean Studies at the Shorenstein Asia Pacific Research Center at Stanford University (2004-2005) and a vice president at the private equity firm of H&Q Asia Pacific (2001-2004).

Mr. Yun was a presidential appointee at the U.S. Department of State (1994-2001), serving as Senior Advisor to the Assistant Secretary of State for East Asian and Pacific Affairs.  During this time, he also worked as a senior advisor to two U.S. Coordinators for North Korea Policy -- former Secretary of Defense William J. Perry and former Under Secretary of State Wendy Sherman.  Mr. Yun was a member of a government working group that managed U.S. policy and negotiations with North Korea under President Clinton and was part of the U.S. delegation that traveled to North Korea with Secretary of State Madeline Albright in October 2000.

Prior to government service, Mr. Yun practiced law at the firms of Pillsbury Madison & Sutro in San Francisco and Garvey Schubert & Barer in Seattle. He also was a foreign legal consultant at the firm of Shin & Kim in Seoul, Korea. In other lives, Mr. Yun was a national staffer on the Presidential campaigns of Vice President Walter Mondale, Governor Michael Dukakis, and then Governor Bill Clinton.

Mr. Yun’s writings and commentary have appeared on The Hill, Foreign, AP TV, Fox News, CNN, NBC and the Los Angeles Times, among others. He is the co-editor of a book entitled North Korea and Beyond (2006).

Mr. Yun attended Brown University (magna cum laude and Phi Beta Kappa) and the Columbia University School of Law (associate editor of the Journal of Transnational Law). He was a Fulbright Scholar to Korea. He is a member of the Council on Foreign Relations and member of the Board of Overseers for Brown University’s Watson Institute for International Studies.



Recent content

This Is What Will Happen If We Don't Block North Korea

North Korea’s fifth nuclear test, the latest in a series of brazen provocations, desensitizes us to the truly significant. While many will debate in the days ahead the details of the test , we are past asking what North Korea’s capabilities are. Instead we must focus on what can be done now to...

September 16, 2016 - By Philip Yun
Time for Korean Americans to be heard on North Korea

North Korea’s fifth nuclear test is yet another example of how brazen provocation desensitizes us to the truly significant. While many will debate the details of the latest test, few in the Korean-American community are focusing on the bigger picture – that a US policy of increasing pressure...

September 16, 2016 - By Philip Yun
Beyond the Summit: New Approaches to Nuclear Security

This week marks the fourth and final Nuclear Security Summit in Washington DC, a first-of-its kind initiative spearheaded by President Obama shortly after he pledged to "seek the peace and security of a world without nuclear weapons" back on April 5, 2009. We were all inspired by his vision and...

March 31, 2016 - By Philip Yun

Investing in activities that promote reductions of nuclear weapons, prevent their spread, and address the root causes of conflict in regions where they exist, is the way to work towards their eventual elimination. Ploughshare Fund:

  • Works to build a consensus among the world’s
  • ...
February 4, 2016 - By Philip Yun
The West Must Talk to North Korea

"Rushing to talks with Pyongyang makes no sense and the political obstacles to getting there are great. But eventual engagement is imperative" -- a sober assessment from an author concerned not with reactive "make-us-feel-better" short term policy thinking, but rather long term strategy for...

January 15, 2016 - By Philip Yun

Last week’s announcement that the U.S.-South Korea nuclear cooperation agreement would be extended for two additional years dashes the hopes of those South Korean hawks who seek to make their country a nuclear weapons state, at least for the time being. Indeed, the prospect of a nuclear-armed South Korea was so alarming to some that The New York Times ten days earlier published an editorial that came out against a nuclear cooperation agreement that would allow South Korea to enrich uranium and reprocess U.S.-sourced fuel rods to separate plutonium. For many readers, this might have caused a double take when North Korea has been leading the headlines as the region’s nuclear problem. What’s going on?

April 29, 2013 - By Philip Yun

Now that the 2012 elections are over and the results are in, the nation’s capital is getting back to the business of policymaking. And, certainly, it seems that policymakers are energized and ready to go. And so are we! 

November 21, 2012 - By Philip Yun

I just returned from a week in Beijing. What a change. Scores of modern skyscrapers with international brand names and products emblazoned atop have sprung up where none existed as little as five years ago. Shining shopping malls are filled with the latest fashions and products.  Streets are choked with thousands of cars and buses where packs of bicycles and motorcycles once ruled.

November 14, 2012 - By Philip Yun

Like a big ship, even a country ruled by dictator cannot turn on a dime. It takes time and careful planning to change direction. Is it possible that a course change may be happening in repressive North Korea under its new leader Kim Jong Un?

August 20, 2012 - By Philip Yun

Everyone’s talking about North Korea’s missile launch this week. And sure, it’s a big deal, but it’s not the end of the world. Here’s some quick behind-the-news perspectives to help parse facts from fear-mongering.

April 11, 2012 - By Philip Yun