The Make-A-Wish Foundation is a non-profit organization. The organization helps children that have life-threatening medical conditions by arranging experiences known as "wishes". The age limit is between 2 and a half and 18 at the time of referral. The person that decides if the child is eligible is the child's physician. The organization is based in Phoenix, Arizona. David A. Williams is the president and CEO of Make-A-Wish America. The person that holds the title of most wishes granted is professional wrestler John Cena who has grants over 450 wishes.