The Ultimate Gift of Life Foundation Share: OrganizationsNon-Profit The Ultimate Gift of Life Foundation Visit Website Request Info PO Box 295071 Kerrville, TX 78029 (830) 792-9197 Facebook About Map About Our mission is to increase awareness of the amazing benefits of organ and tissue donation through education. This will then multiply the number of individuals registered to give The Ultimate Gift, do What's Nearby? Distance: 5 10 15 20 25 50 mi.