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Dr. Thomas Berson is a cryptographer who views cryptography as the deep study of trust and betrayal, alternatively as the use and abuse of secrets. He has spent his career working on both the defensive and offensive sides of the information security battle. He is attracted most strongly to security issues raised in the intersection of technology, business, and world events. He is a student of Sun Tzu’s Art of War and its applicability to modern information conflict. He has lectured on that topic in Washington, Beijing, and Stanford.

Dr. Berson is Advisor to the CEO and Board of Directors at Salesforce. His portfolio includes cybersecurity, national security, and geopolitical matters. Anagram Laboratories, Dr. Berson’s cybersecurity consultancy, will celebrate its 40th anniversary in 2026. 

Dr. Berson was the first person to be elected a Fellow of the International Association for Cryptologic Research. He was an editor of the Journal of Cryptology for fourteen years. He is a Past-Chair of the IEEE Technical Committee on Security and Privacy, and a Past-President of the International Association for Cryptologic Research.

Dr. Berson is an elected Member of the US National Academy of Engineering. His NAE citation reads, “For contributions to cybersecurity in the commercial and intelligence communities.” His National Research Council committee memberships include the Forum on Cybersecurity Resilience, the Committee on Computer Security in the Department of Energy, the Committee to Review DoD C4I Plans and Programs, and the Committee on Offensive Information Warfare.

Dr. Berson earned a B.S. in physics from the State University of New York and a Ph.D. in computer science from the University of London. He was a Visiting Fellow in Mathematics at the University of Cambridge, and is a life member of Clare Hall, Cambridge.

Dr. Berson’s Erdös Number is 2; his amateur radio call sign is ND2T.

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Neil Narang is an Associate Professor in the Department of Political Science at the University of California, Santa Barbara and Director of Research at the Institute on Global Conflict and Cooperation (IGCC).

Previously, Narang served as a Senior Advisor in the Office of the Secretary of Defense on a Council on Foreign Relations International Affairs Fellowship. He is currently an advisor to the Director’s Office of Los Alamos National Laboratory, a faculty affiliate at the Stanford University Center for International Security and Cooperation (CISAC), and Life Member of the Council on Foreign Relations.

Narang specializes in international relations, with a focus on issues of international security and conflict management. Specifically, his research explores the role of signaling under uncertainty in situations of bargaining and cooperation, particularly as it applies to two substantive domains: (1) crisis bargaining in both interstate and civil war, and (2) cooperation through nuclear and conventional military alliances. His articles have appeared in the Journal of PoliticsInternational Studies QuarterlyJournal of Conflict ResolutionJournal of Peace Research, among others.

He received his Ph.D. in Political Science from UC San Diego and he holds a B.A. in Molecular Cell Biology and Political Science from the University of California, Berkeley. He has previously been a fellow at the University of Pennsylvania’s Browne Center for International Politics, a nonproliferation policy fellow at the Los Alamos National Laboratory, and a junior faculty fellow and visiting professor at Stanford University’s Center for International Security and Cooperation.

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A team of Stanford globe-trotters traveled to Rwanda in May with the Office of the United Nations High Commissioner for Refugees (UNHCR). The team, which included a Stanford design student, an architect and CISAC's Liz Gardner, traveled across Rwanda for a week to learn about UNHCR's operations and what life is like for refugees and the communities that host them.

The trip stemmed from the Stanford-UNHCR Project on Rethinking Refugee Communities. Learn more about the project and the lives of refugees through this multimedia journal. 

 

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Aparna Surendra, a Stanford graduate student in design and mechanical engineering, in Rwanda.
Elizabeth Gardner
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Why do some armed groups commit massive wartime rape, whereas others never do? Using an original dataset, I describe the substantial variation in rape by armed actors during recent civil wars and test a series of competing causal explanations. I find evidence that the recruitment mechanism is associated with the occurrence of wartime rape. Specifically, the findings support an argument about wartime rape as a method of socialization, in which armed groups that recruit by force—through abduction or pressganging—use rape to create unit cohesion. State weakness and insurgent contraband funding are also associated with increased wartime rape by rebel groups. I examine observable implications of the argument in a brief case study of the Sierra Leone civil war. The results challenge common explanations for wartime rape, with important implications for scholars and policy makers.

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In a trip facilitated by the U.N. High Commissioner for Refugees and the International Rescue Committee, a group of Stanford students visited UNHCR refugee camps and their surrounding communities in Ethiopia. The students came away from the trip with a better understanding of the complex issues facing the refugees, as well as new ideas for possible solutions.

In this package of stories, video and photos by CISAC's communications manager, Beth Duff-Brown, you get an up-close look at the people and project.

 

 

 

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Many resource dependent states have to varying degrees, failed to provide for the welfare of their own populations, could threaten global energy markets, and could pose security risks for the United States and other countries.  Many are in Africa, but also Central Asia (Turkmenistan, Kazakhstan, Azerbaijan), Southeast Asia (Cambodia, Burma, East Timor), and South America (Bolivia, Colombia, Ecuador) Some have only recently become – or are about to become – significant resource exporters.  Many have histories of conflict and poor governance.  The recent boom and decline in commodity prices – the largest price shock since the 1970s – will almost certainly cause them special difficulties.  The growing role of India and China, as commodity importers and investors, makes the policy landscape even more challenging.

We believe there is much the new administration can learn from both academic research, and recent global initiatives, about how to address the challenge of poorly governed states that are dependent on oil, gas, and mineral exports.  Over the last eight years there has been a wealth of new research on the special problems that resource dependence can cause in low-income countries – including violent conflict, authoritarian rule, economic volatility, and disappointing growth.  The better we understand the causes of these problems, the more we can learn about how to mitigate them.

There has also been a new set of policy initiatives to address these issues: the Kimberley Process, the Extractive Industries Transparency Initiative, the World Bank’s new “EITI plus plus,” Norway’s Oil for Development initiative, and the incipient Resource Charter.  NGOs have played an important role in most of these initiatives; key players include Global Witness, the Publish What You Pay campaign, the Revenue Watch Institute, Oxfam America, and an extensive network of civil society organizations in the resource-rich countries themselves.

Some of these initiatives have been remarkably successful.  The campaign against ‘blood diamonds,’ through the Kimberley Process, has reduced the trade in illicit diamonds to a fraction of its former level, and may have helped curtail conflicts in Angola, Liberia, and Sierra Leone.  Many other initiatives are so new they have not been have not been carefully evaluated.

This workshop is designed to bring together people in the academic and policy worlds to identify lessons from this research, and from these policy initiatives, that can inform US policy towards resource-dependent poorly states in the new administration.

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ABOUT THE TOPIC: The talk, based on Betts' new book, will explore the challenge of responding to new drivers of cross-border displacement that fall outside the existing refugee framework. Rather than beginning with particular causes of displacement – whether environmental change, food insecurity, or generalized violence – it offers a human rights-based framework through which to critically consider who, in a changing world, should be entitled to cross an international border and seek asylum. Based on extensive fieldwork, it grounds its analysis in an exploration of contemporary flight from three of the most fragile states in the world: Zimbabwe, the Democratic Republic of Congo, and Somalia. It explains the massive variation in national and international institutional responses in the neighboring states, arguing that politics rather than law ultimately determines how the refugee regime is implemented in practice.

ABOUT THE SPEAKER: Alexander Betts is University Lecturer in Refugee Studies and Forced Migration at the University of Oxford. His research focuses on the international politics of refugees, migration, and humanitarianism, with a focus on Sub-Saharan Africa. His recent books include: Protection by Persuasion: International Cooperation in the Refugee Regime (Cornell University Press, 2009); Refugees in International Relations (with Gil Loescher, Oxford University Press, 2010); Global Migration Governance (OxfordUniversity Press, 2011); and Survival Migration: Failed Governance and the Crisis of Displacement (Cornell University Press, 2013). He has worked as a consultant to UNHCR, OCHA, UNDP, IOM, UNICEF, and the Council of Europe, and received research grants from the MacArthur Foundation, the Leverhulme Trust, and the Economic and Social Research Council. He has also held teaching and research positions at Stanford University and the University of Texas at Austin. He is Director of the Humanitarian Innovation Project (www.oxhip.org).

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Dr. Alexander Betts is the Hedley Bull research fellow in International Relations in the Department of Politics and International Relations at the University of Oxford, where he is also director of the MacArthur Foundation-funded Global Migration Governance project. He received his MPhil (with distinction) and DPhil from the University of Oxford. His research focuses on the international politics of refugee protection and migration. His main academic focus is on understanding the conditions under which international cooperation takes place in the refugee regime and other areas of migration. In particular, the theoretical focus of his work is on the dynamics of international institutions: on a ‘horizontal' level (across issue-areas and policy fields) and on a ‘vertical' level (between the global and the national level). He has worked on a range of policy issues including forced migration and development, protracted refugee situations, and the protection of vulnerable irregular migrants.  His research has a geographical focus on Sub-Saharan Africa, and he has carried out extensive fieldwork across the region, including in South Africa, Botswana, Kenya, Tanzania, Ethiopia, Djibouti, and the DRC. He has taught a range of graduate courses including ‘International Relations Theory', ‘International Relations of the Developing World' and ‘Forced Migration and International Relations'. He is on the Executive Committee of the International Association for the Study of Forced Migration (IASFM). He has previously worked for UNHCR, and been a consultant to UNHCR, IOM, and the Council of Europe.

 

(Profile last updated in September 2011.)

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Amy Zegart, one of the nation’s leading experts on national security, intelligence and foreign policy, has been appointed the next co-director of the Center for International Security and Cooperation.

Zegart, a CISAC faculty member and senior fellow at the Hoover Institution, will take up her new role July 1. She succeeds Mariano-Florentino Cuéllar, who was named director of the Freeman Spogli Institute for International Studies, CISAC’s parent organization.

“Amy Zegart is an award-winning scholar, an accomplished professional with public and private sector experience, and a trusted voice on national security and foreign policy,” said Cuéllar. “Her multi-disciplinary scholarship, diverse experiences, and commitment to getting it right will complement the Freeman Spogli Institute's growing focus on governance problems, and will make her a dynamic leader for CISAC as the center continues its vital work on international cooperation and security.”

Zegart, once named one of the 10 most influential experts in intelligence reform by the National Journal, said she intends to continue expanding the center’s focus on emerging security issues, such as cybersecurity, drones and challenges to governance while building on CISAC’s distinguished reputation in nuclear security.

“The international threat environment is changing faster and in more profound ways than anyone could have imagined 10 or 20 years ago,” said Zegart, who is also a professor of political economy (by courtesy) at the Stanford Graduate School of Business, where she co-teaches a course on managing political risk with former Secretary of State Condoleezza Rice.

“CISAC will continue to be at the forefront of addressing these new challenges with the same secret sauce it’s had since its founding in 1983: world class talent; a commitment to teaching the next generation; and a deep belief that bridging the natural and social sciences is vital to solving the world’s most dangerous problems,” she said.

 CISAC, more than any other institution, provided a scholarly environment that was intellectually challenging and personally supportive at the same time. That’s quite a rare cultural combination."

Zegart’s research examines the organization of American national security agencies and their effectiveness. She served on the Clinton administration's National Security Council staff and as a foreign policy adviser to the 2000 presidential campaign of George W. Bush. She has testified before the Senate Intelligence Committee, provided training to the Marine Corps, and advised officials on intelligence and homeland security matters. From 2009 to 2011 she served on the National Academies of Science Panel to Improve Intelligence Analysis. Her commentary has been featured on national television and radio shows and in The New York Times, Washington Post, and Los Angeles Times.

Zegart writes  regular commentary for Foreign Policy about national security issues. In this excerpt from one of those posts about the privatization of American intelligence and the growing businesses of political risk management, her approach accentuates her ability to bring complex issues to a general audience:

In the old days, the ‘free world’ and ‘Soviet bloc’ were two different universes. Not anymore. Now everything is connected. Sweden’s Ikea has stores in Russia. My CIA alarm clock was made in China. Unrest in Cairo can cause legging shortages in California. And communications happen everywhere. Wifi can be found in Bedouin tents, on the top of Mount Everest, and on buses in rural Rwanda. Kenyan fisherman may lack electricity, but they can check weather conditions and fish market prices on their cell phones. All of this connectedness means that political risks – civil strife, instability, insurgency, coups, weak legal standards, corruption – have more spillover effects. What happens in Vegas does not stay in Vegas.

Zegart recalls being fascinated with politics since she was a kid. She spent her childhood tracking election night tallies and writing her congressman. When she was 13, she followed on TV the late Chinese leader Deng Xiaoping’s historic visit to the United States in 1979 and was thrilled when he donned a cowboy hat at a Texas rodeo.

“I was enthralled,” Zegart said. “My mother, an antique dealer who can find anyone and anything, tracked down a local Taiwanese graduate student and convinced her to teach me Mandarin after school.”

She would continue studying Chinese at Andover, majored in East Asian Studies at Harvard, and would win a Fulbright Scholarship to travel to China and study the 1989 Chinese democracy movement and Tiananmen Square tragedy. Zegart then earned her M.A. and Ph.D. in political science from Stanford and became a full professor of public policy at UCLA’s Luskin School of Public Affairs as well as a fellow at the Burkle Center for International Relations.

Zegart notes she’s been connected to CISAC for more than two decades. She first showed up at the center’s former Galvez House headquarters during her first quarter as a Stanford graduate student. She kept coming back even after she got her Ph.D.; both of her award-winning books were germinated in presentations she gave to CISAC seminars.

“CISAC, more than any other institution, provided a scholarly environment that was intellectually challenging and personally supportive at the same time,” Zegart said. “That’s quite a rare cultural combination.”

This academic year, she co-taught with Martha Crenshaw the popular CISAC-sponsored class International Security in a Changing World, which culminates in a U.N. Security Council simulation in which students debate a pressing global issue.

CISAC has a tradition of appointing co-directors – one from the social sciences and the other from the natural sciences – to advance the center’s interdisciplinary mission to conduct and promote cutting-edge research to make the world a safer place.

“Amy brings to CISAC a wealth of expertise in international security issues, a deep commitment to scholarship and a sincere desire to strengthen and expand the center’s activities and impact,” said David Relman, CISAC’s other co-director, a Stanford microbiologist and professor of infectious diseases, as well as expert on emerging biological threats. “We share an interest in emerging technologies and the effective international mechanisms that address 21st century challenges and threats.”

Zegart is the author of two award-winning books. Flawed by Design, which chronicles the development of the Central Intelligence Agency, Joint Chiefs of Staff, and National Security Council, won the highest national dissertation award in political science. Spying Blind, which examines why American intelligence agencies failed to adapt to the terrorist threat before 9/11, won the National Academy of Public Administration’s Brownlow Book Award. She has also published in International Security, Political Science Quarterly, and other leading academic journals. She serves on the editorial boards of Terrorism and Political Violence and Intelligence and National Security. Her most recent book is Eyes on Spies: Congress and the United States Intelligence Community.

Before her academic career, Zegart spent three years at McKinsey & Company advising Fortune 100 companies about strategy and organizational effectiveness.

She serves on the FBI Intelligence Analysts Association National Advisory Board and the Los Angeles Police Department’s Counter-terrorism and Community Police Advisory Board and is a lifetime member of the Council on Foreign Relations. 

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HOMOSHA, ETHIOPIA - Mohammed Musa, the leader of a small village in western Ethiopia, says hundreds of refugees have crept into his village of 150 mud-and-bamboo huts to steal their goats and chickens. And cut down their trees.

The 33-year-old father of six feels for the thousands of Sudanese who have fled years of fighting in their homeland. But the Ethiopian tradition of opening its arms to African neighbors only extends so far.  

“Regardless of the support from our community, they are very aggressive,” Musa tells Stanford student Devorah West, the two sitting on a rattan mat beneath a mango tree, as donkeys bray and children gather to observe the foreigners.

“They have had such a heavy impact on the environment,” Musa says of the 9,400 refugees, rubbing the deep vertical tribal scars on his cheeks; marks of strength and courage. “They keep extending the camp and taking the land from us.”

And cutting down the trees: coffee, acacia, mango and eucalyptus.

West traveled to the western border of Ethiopia to talk to refugees and villagers on the outskirts of the refugee camps about how the two communities might work and learn together in vocational centers and schools between their camps and villages.

She came away dogged by one word.

“Firewood,” she says. “The bane of every conversation on this trip.”

West, a master’s student in international policy studies, traveled to the camps on a research trip for the Stanford Law School class, “Rethinking Refugee Communities.”

“Our project is aimed at really transforming the perceptions of refugees and trying to highlight the benefits of a shared community,” West says. “And not addressing the conflict over firewood I think could be a real weakness in our project.”

She learned women favor firewood over any other fuel as it complements centuries of traditional home cooking. Men see it as a commodity they don’t want to give away or, if they’re refugees, can’t pay for. The dispute over firewood led to the arrests of refugees outside one of the camps West visited; it has led to the rapes of thousands of women and girls across the continent as they stray from camps to look for wood.

“While the communities did by and large get along, tension was definitely created around the issue of firewood,” she says. “Firewood. Firewood. Firewood. This constantly came up in conversations with refugees, the host community, the local administrations and the Ethiopian government.”

So it’s back to the white boards, West says, where her team would now incorporate the firewood conundrum into the brainstorming about shared places.

Firewood. The bane of every conversation."

Stanford-UN collaboration

West, another second-year IPS student and two computer science undergrads spent 10 days in the Horn of Africa country in March as part of a collaboration between Stanford’s Center for International Security and Cooperation (CISAC) and the United Nations High Commissioner for Refugees (UNHCR).

Their class was co-taught by law professor and CISAC co-director Tino Cuéllar and Leslie Witt of the Palo Alto-based global design firm, IDEO. They challenged two-dozen students to explore ideas that might help the UN protect and support the more than 42 million refugees, internally displaced and stateless people worldwide.

 

West’s team was charged with going outside the camps and thinking about ways the surrounding communities could benefit from the camp infrastructure – schools, health clinics and water treatment systems, for example – while curbing the impact of thousands of foreigners suddenly setting up camp in their back yards.

A similar trip is currently underway with CISAC's Associate Director for Programs, Elizabeth A. Gardner, Stanford management science and engineering graduate student Aparna Surendra, and Ennead architect Jeff Geisinger, whose Tumblr blog follows their journey.  

The students in Ethiopia visited the UN’s Sherkole and Bambasi refugee camps and their surrounding communities along the border with Sudan. Most of the refugees are from the isolated state of Blue Nile, where conflict broke out between the Sudanese military and the Sudan People’s Liberation Movement-North in September 2011, several months after South Sudan seceded. Since then, nearly 300,000 Sudanese have been displaced; 22,000 are sheltered in the two Ethiopian camps.

Open Arms

Ethiopia is extremely proud of its open-door policy toward people fleeing persecution and conflict. During their initial briefings in the capital, Addis Ababa, the students were told repeatedly that the country’s first refugees were followers of Prophet Mohammed in the 7th century and then, much later, black Jews from Israel and Armenian genocide victims. The country once known as Abyssinia was never colonized and Ethiopia considers itself the beneficent Big Brother of the continent.

“We have centuries-old traditions of receiving refugees; it is part of our culture,” Ato Ayalew, the head of the Ethiopian government’s Administration for Refugee Affairs, told the students. “We provide our land. But our sacrifice is great – because you cannot replace the environmental degradation.”

Kellie Leeson, the deputy program director for the Horn of Africa for the International Rescue Committee, joined the students on their trip. The IRC, which partners with the UN in many of its camps, facilitated the student visit to the camps.

Leeson asks the Homosha village head whether the Homoshans have benefitted from the camp infrastructure, such as the IRC’s water treatment plant and pumps. Under Ethiopian law, every program targeted for the refugees must have a component that benefits the host community as well, so the IRC’s water distribution for the camp includes pipes to the village. The host community also has access to the new health clinic and school erected on the western edge of the camp.

 

Musa concedes the water is a plus and some children are attending the camp school.

Still, he says, “The impact outweighs the benefits.”

Musa would like to learn the superior gardening skills from those refugees coming from the Great Lakes region, such as those from Congo. He hastens to add, “But they should not be given any more of our land.”

Outside the other camp about 70 miles south of Sherkole, villagers from Bambasi tell the students how they ran into the dirt road that runs by their thatched huts to greet the more than 12,660 refugees who streamed into the new camp last year.

“The market has brought us together and we hope to have new friendships,” says Romia Abdullah Razak, a 16-year-old girl who ducks into the back of her hut to put on gold earrings before talking to the students. “They seem to be very nice people.”

Nice, until the women came looking for firewood.

The local village militia, paid by the Ethiopian government, rounded up hundreds of refugee women and jailed them when they were caught chopping down trees. They were given warnings and sent back to the camp, but the incident prompted the UNHCR to speed up distribution of kerosene stoves.

Takeaways

West says that beyond the distress over firewood, she is heartened to see projects benefitting both refugee and host communities. The UNHCR is constructing a hospital on the edge of Bambasi, as well as a vocational school where refugees and villagers alike can learn metal work and carpentry.

“The UNHCR is also hoping that providing skills for both the refugees and the host community to help with the economic development of the community and provide refugees with skills they can use when they return home – skills that can help them rebuild their country,” she says. “The challenge, as always, is money and whether they’ll have enough funding for this endeavor.”

She learned that project funding is typically held hostage to annual grant renewals, which undermines critical long-term planning by the UNHCR and leads to a hodgepodge of projects that often go unfinished.

“Shared spaces should be the default for long-term UNHCR planning,” she says.

West, who gets her master’s in this June, is leaning toward a career in corporate social responsibility. She believes companies are part of the solution, through philanthropic work, yes, but also by linking the needs of the refugees with the continued penetration of their products and services.

“I think there’s a really big opportunity for private companies to be thinking about innovation in these camps,” she said. “They have greater funding flexibility, face less of the bureaucratic challenges that are a constant at UNHCR – and they have the ability to really think outside the box.”

 

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James Fearon is the Theodore and Frances Geballe Professor in the School of Humanities and Sciences and a professor of political science. He is a Senior Fellow at FSI, affiliated with CISAC and CDDRL. His research interests include civil and interstate war, ethnic conflict, the international spread of democracy and the evaluation of foreign aid projects promoting improved governance. Fearon was elected to the National Academy of Sciences in 2012 and the American Academy of Arts and Sciences in 2002. Some of his current research projects include work on the costs of collective and interpersonal violence, democratization and conflict in Myanmar, nuclear weapons and U.S. foreign policy, and the long-run persistence of armed conflict.

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