UPDATE! Mattie & Mama Peace’s Birthday Campaign surpasses goal!

We are thrilled to announce that we surpassed our 2020 Annual Birthday Campaign Goal of $7,500! A very sincere “thank you” to everyone who joined us to celebrate Mattie’s 30th birthday (July 17) & Mama Peace’s 61st birthday (July 25) with our #Partners4Peace birthday campaign! We are grateful for your contributions as every gift helps us continue Mattie’s peace mission through the Foundation resources, programs, and events that we create and share with people diverse in age and ability and aspiration around the world.

We welcome donations year-round, so you can continue to use the links below to help us in our peacemaking efforts.

Make a tax-deductable contribution by making your choice below:


Credit Card



Pay by check

Please make your check out to the Mattie J.T. Stepanek Foundation, and mail it to:

Mattie J.T. Stepanek Foundation
402 King Farm Blvd. #125
Rockville, MD 20850