Host Gabrielle Sierra and podcast guests Johanna Mendelson Forman and Matthew Costello discuss food diplomacy, share stories from White House state dinners, and unpack how food has helped to create lasting international partnerships.

This taping was originally recorded on April 17, 2025.

Featured Guests

Johanna Mendelson Forman (Distinguished Fellow at the Stimson Center, Adjunct Professor at American University’s School of International Service)

Matthew Costello (Chief Education Officer and Director of the David M. Rubenstein National Center for White House History at the White House Historical Association)

Why It Matters Live!: Food Diplomacy