Demography and Planetary Health Convening

October 22-23, 2026

Hopkins Bloomberg Center
Washington, D.C.

Hosted by Johns Hopkins Institute for Planetary Health, William H. Gates Sr. Institute for Population and Reproductive Health, and Hopkins Population Center, participation in this convening is by invitation only. If you are interested in participating, or if you have received an invitation and have questions, please contact us.

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Navigating Our Demographic Future for The Health and Well-Being of People and The Planet.

Demographic changes and human-driven changes to Earth’s natural systems are both simultaneously reshaping societies in ways not seen before in human history. On October 22-23, 2026, at the Hopkins Bloomberg Center in Washington D.C., the Johns Hopkins Institute for Planetary Health, the Gates Institute for Population and Reproductive Health, and Hopkins Population Center will host a convening on demographics and Planetary Health to bring together academia, philanthropy, practitioners, and the media to establish a shared understanding of current demographic trends and their implication from multiple perspectives (economic, geopolitical, and environmental). Participants will explore the interventions, communications approaches, and research needed to navigate our demographic future for the health and well-being of people and planet.

Speakers and Panelists

philip anglewicz

Phil Anglewicz

Director, William H. Gates Institute for Population and Reproductive Health
jennifer Sciubba

Jennifer Sciubba

President and CEO, Population Reference Bureau
Sam Myers

Sam Myers

Director, Planetary Health Alliance and the Johns Hopkins Institute for Planetary Health
Lubov Zeifman

Luba Zaifman

Social and Gender Statistician, UN Statistics Division
apoorva jadhav

Apoorva Jadhav

Demographic Futures Lead, William H. Gates Sr. Institute for Population and Reproductive Health and Senior Fellow, PRB
melissa kearney

Melissa Kearney

Gilbert F. Schaefer Professor of Economics, University of Notre Dame
Wang Feng

Wang Feng

Distinguished Professor of Sociology, University of California, Irvine
Mahesh Karra

Mahesh Karra

Associate Professor of Population and Family Health, Columbia University’s Mailman School of Public Health
peter lewis

Peter Lewis

Warren Weinstein Chair of African Studies, Johns Hopkins University School of Advanced International Studies
jack goldstone

Jack Goldstone

Professor of Public Policy, George Mason University and Senior Fellow, Mercatus Center
monica duffy

Monica Duffy Toft

Shelby Cullom Davis Professor of International Security Studies, Tufts University
tadeuse kugler

C. Tadeusz Kugler

Associate Professor of Politics and International Relations, Roger Williams University
Benjamin Zaitchik

Ben Zaitchik

Associate Director, Johns Hopkins Institute for Planetary Health and Chair and Professor, Department of Earth & Planetary Sciences, JHU
kevin Kurac

Kevin Kurac

Assistant Professor of Economics, Middlebury College
Brian O'Neill

Brian O’Neill

Scientist & Professor, Center for Global Sustainability at the University of Maryland in College Park
deborah balk

Deborah Balk

Director, Suny Institute for Demographic Research
ruth braustein

Ruth Braunstein

Professor of Sociology, SNF Agora Institute
elizabeth fussell

Elizabeth Fussell

Professor of Population Studies and Environment and Society, Brown University
clive mutunga

Clive Mutunga

Founder, CHED Solutions
Rachel Marcus

Rachel Marcus

Executive Director, Planetary Health Alliance and the Institute for Planetary Health
nandita bajaj

Nandita Bajaj

Senior Lecturer, Antioch University
kathleen mogelgaard

Kathleen Mogelgaard

President and CEO, Population Institute
Sono Aibe

Sono Aibe

Principal consultant at CHED Solutions
Carolina Cardona headshot

Carolina Cardona

Health economist and Assistant Scientist, Johns Hopkins Bloomberg School of Public Health

Hosted by:

JHU IPH Logo
JHU Gates Logo
JHU HPC

Sponsors Include:

Winslow Foundation Logo
Argosy Foundation Logo