10/12/2026
“Peacebuilding starts at home and in schools.”
It’s one of ten lessons we’ve learned through a decade of WPDI’s Domestic Harmonizer Program, and a reminder of what young people can do when they have the tools to listen, understand different perspectives, and work through disagreements.
Launched by Forest Whitaker in 2016 at Carnegie Middle School in Carson, California, DHP has grown to 28 partnerships across California and Washington.
Behind that growth are lessons about earning schools’ trust, supporting students as peer mediators, and making peacebuilding part of everyday school life.
To mark ten years of DHP, Domestic Program Director Monya Kian and Conflict Resolution Education Trainer Karen DeVoogd reflect on what has challenged them, surprised them, and kept the work moving forward.
Read their ten lessons, and discover why the impact of peace education can reach far beyond the classroom!
October 12, 2026 – Ten years ago, in September 2016, Forest Whitaker launched the Domestic Harmonizer Program (DHP) as a pilot at Carnegie Middle School in Carson, California. What began as a conflict resolution education (CRE) pilot has grown into a broader peacebuilding initiative with 28 par...