Who We Are
Kathy Postel Kretman, Ph.D.
Kathy Postel Kretman, Ph.D., is the Director of Georgetown University’s Center for Public and Nonprofit Leadership and Research Professor at the McCourt School of Public Policy. She has devoted most of her career to the development of leaders in the public, nonprofit and philanthropic sectors. One of the highlights of Dr. Kretman’s career has been directing Georgetown’s nationally recognized nonprofit executive certificate program, which now has more than 1,700 alumni across the globe. Additionally, she has directed customized leadership programs for organizations such as the USAID, the Qatar Foundation, United Way International, the International Monetary Fund, National Urban League, and the National Hispana Leadership Institute. Earlier in her career, Dr. Kretman advised chief executive officers on corporate social responsibility; researched community and economic development issues in New York City; and investigated discriminatory practices in employment, voting rights, and municipal service delivery for the U.S. Department of Justice’s Civil Rights Division. She holds a Ph.D. in Political Science from the University of Maryland, an M.A. in Public Administration from George Washington University, and a B.S. from the University of Texas at Austin. Click for more
Luisa Boyarski, Ph.D.
Luisa Boyarski, Ph.D. is the Associate Director Georgetown University’s Center for Public and Nonprofit Leadership and Associate Research Professor at the McCourt School of Public Policy. She is involved in developing and executing the Center’s many executive education and customized programs, and representing the Center at Georgetown University and in the broader community. She recently researched and wrote How to Lead Systems Change Work and Advancing Racial Equity Within Nonprofit Organizations. Luisa frequently conducts workshops and gives keynote addresses on NGO Management and High Impact NGOs to international delegations, including trainings in China, Colombia, Czech Republic, Hungary, Mongolia, Panama, Romania, and St. Vincent. She has also co-taught an undergraduate course on Philanthropy and Social Change. Prior to working at CPNL, she was the Executive Director of a D.C.-based nonprofit, working on global warming prevention with Arctic indigenous people. She currently leads a coalition of grassroots groups in Virginia, representing over 15,000 residents. Luisa received her Ph.D. in Comparative Government from Georgetown University, with a research focus on the role of nonprofit coalitions in public policy advocacy. Click for more
Vyomika Gandhi
Vyomika Gandhi is the Program Coordinator at the Center for Public & Nonprofit Leadership. In her role, she will support the Center’s nonprofit executive certificate and customized programs. This past summer, she worked for the MEPI Student Leaders Program at the Center for Intercultural Education and Development, supporting students from the Middle East & North Africa regions throughout their exchange program in the U.S. Vyomika is also a graduate student in the M.S. in Integrative Neuroscience program at Georgetown University, where her research focuses on glial cells and drugs of abuse. She holds a bachelor’s degree from Georgetown University’s College of Arts & Sciences in Psychology.
Gary Bass, Ph.D.
Gary Bass is Senior Fellow at the Center for Public and Nonprofit Leadership and Executive Director Emeritus of the Bauman Foundation. Gary is known within philanthropic circles for his leadership in promoting a fair and accurate census, drawing fair congressional and state district lines, and other civic engagement issues, particularly those related to economic inequality and promoting government accountability. Prior to working in philanthropy, he founded and, for twenty-eight years, directed OMB Watch, a nonprofit organization promoting greater government accountability, transparency, and increased citizen participation in public policy decisions, which merged with Project On Government Oversight in 2016. An expert on federal budgetary, program management, regulatory and information policy issues, Gary has published extensively, testified before Congress, appeared on national television, and presented to groups across the country. He has received numerous awards, served on various boards of nonprofit organizations, and participated in multiple federal government committees. Prior to OMB Watch, Gary worked for the Human Services Information Center and the U.S. Council for the International Year of Disabled Persons. Gary earned his doctorate from The University of Michigan.
Cedric Brown
Cedric Brown is a Visiting Practitioner at the Center for Public and Nonprofit Leadership. Cedric is an award-winning leader for social justice, with 20+ years of deep and varied experience in philanthropy and nonprofits. He has a significant track record of working to ensure pathways to opportunities for people of color in the U.S. through tech sector inclusion, college readiness, arts/cultural representation, and voter education/civic engagement. Cedric has an extensive history as a funder, directing a California-based family foundation for over a decade. During this time, he was an active and dedicated advisor and board member to numerous local and regional nonprofits, affinity groups, and projects. Most recently, Cedric managed global leadership programs for the Obama Foundation, where he designed and launched two initiatives in direct consultation with the former president. He currently serves on the boards of the Panta Rhea Foundation, TheGuardian.org, and Atlantic Fellows for Racial Equity. Cedric holds a Masters in Education Policy from Stanford University and earned an Executive Certificate in Nonprofit Management from the Center for Public and Nonprofit Leadership. He recently launched Blue Skies Advising, a consultancy offering high quality program development for philanthropy and nonprofits.
Lynsey Wood Jeffries
Lynsey Wood Jeffries is a Visiting Practitioner at the Center for Public and Nonprofit Leadership and the CEO of Higher Achievement, which serves middle school scholars in three states with year-round, research-proven expanded learning and mentoring. After five years as a Higher Achievement volunteer mentor, Lynsey joined the professional staff in 2005 and has served as CEO since 2012. Prior to joining Higher Achievement, she served as a program officer for the Fannie Mae Foundation, and a congressional liaison at NeighborWorks. Her commitment to equity extends from education to affordable housing and full communities. Lynsey served as a National Fellow with the Kellogg Foundation, focused on racial equity and healing from 2014 – 2017. She is a founding board member and former board chair of Mundo Verde Public Charter School and a board member for the Graduate School of Public and International Affairs at the University of Pittsburgh. Lynsey holds a B.A. in English and Sociology from Wake Forest University and a Master of Public Administration from the University of Pittsburgh, with a concentration in nonprofit management.
Andreas Kern, Ph.D.
Andreas Kern is visiting Assistant Professor at the McCourt School of Public Policy. He teaches in the areas of international political economy and development economics. His research mainly concentrates on the political economy of macroeconomic and financial governance in developing and transition economies, and has been published in internationally renowned journals. Previously, Dr. Kern has been a Senior Research Fellow at the Jean Monnet Centre of Excellence for European Integration at Freie Universität Berlin. In this role, he has been engaged in various scientific and consultancy projects for the European Commission and the German government. Andreas Kern earned his Ph.D. in Political Economy from Freie Universität Berlin and holds an M. A. in economics from Ludwig Maximilians Universität in Munich.
Natalie Sandoval
Natalie is a second-year MPP candidate at the McCourt School of Public Policy, and a returning Pablo Eisenberg Public Interest Fellow. Over the summer, Natalie worked at General Services Administration within Public Building Services, where she helped manage federally owned and leased buildings. Before embarking on her graduate studies, Natalie spent a year in Germany as part of the 39th cohort of the Congress-Bundestag Youth Exchange Program for Young Professionals. Prior to her international experience, she served as a Consulting Analyst at Public Equity Group. She holds a bachelor’s degree in Political Science from the University of California, Berkeley.
Juan M. Menéndez
Juan M. Menéndez is a 2024-2025 Pablo Eisenberg Public Interest Fellow at the Center for Public and Nonprofit Leadership and a second-year student at the Masters in International Development Policy at Georgetown University’s McCourt School of Public Policy. He was born and raised in Chajarí (Entre Ríos, Argentina) and earned his bachelor’s degree in Political Science from Torcuato Di Tella University in Buenos Aires. Professionally, Juan has served as a policy advisor to the Buenos Aires City Governor during the COVID-19 pandemic and to the Minister of Human Development of the same government later on. Most recently, he worked as a Summer Research Assistant at the Center for Economic Research in Pakistan (CERP), focusing on applying AI techniques to improve property tax collection in Punjab. Juan will also be a teaching assistant at the AI & Development course this year—his research interests center on AI policy in the developing world and the political economy of development.
Ryann Alonso
Ryann Alonso is a 2024-2025 Waldemar A. Nielsen Philanthropy Fellow at the Center for Public and Nonprofit Leadership and a first-year student at the McCourt School of Public Policy. They attended the University of Arkansas and received a degree in Political Science and Communications, where they did research on presidential rhetoric and its effect on gun policy. While in Arkansas, Ryann engaged in political organizing, working on multiple local campaigns and registering over 500 students to vote during the 2016 election. They have spent the last four years living and working in Washington, D.C. at the Alliance for Justice as a Senior Program Coordinator, helping nonprofits and grant makers understand compliance laws around tax exempt entities’ ability to do advocacy and lobbying. Ryann is also a Harry S. Truman Scholar, and was part of the inaugural class of finalists for the Hillary Rodham Clinton Award for Peace and Reconciliation.
Yasemin Sayar
Yasemin Sayar is the Office and Communications Assistant at the Center for Public and Nonprofit Leadership. Yasemin is a sophomore at Georgetown University’s College of Arts & Sciences studying Sociology and is planning to minor in Tech, Ethics, and Society. She is from Istanbul, Turkey and resided there until she came to college in 2023. Yasemin previously interned at TED University in Ankara, Turkey focusing on social inequality and health sociology.