Contact Us

By e-mail

general information	info@oneheartsource.org
volunteer	volunteer@oneheartsource.org
donation information	donate@oneheartsource.org
Loyola Marymount University	lmu.ohs@gmail.com
UC Berkeley	berkeley.ohs@gmail.com

 

By mail

PO Box 24293
Los Angeles 90024
USA

PO Box 16935
Arusha, Tanzania