In May 2011, Leon Klempner founded the Smile Rescue Fund for Kids, a charity that provides funding to children born with facial and craniofacial deformities so severe they cannot be helped by their families, governmental agencies or established charitable organizations.
After years of volunteering with the large international charities that provides cleft palate surgery to children in need, Leon recognized that during every mission, children with very severe cases were not receiving the help they needed, simply due to insufficient funding. It was more efficient to treat many children with milder cases than a very few who were severe. It was frustrating and sad for him, so he decided to take action.