William Holden Wildlife Foundation
In Bill Holden's memory, "the William Holden Wildlife Foundation was founded to carry on his important efforts and to meet the ever-increasing demand for alternatives to extinction. The foundation's education program currently serves over 10,000 students per year. Overhead expenses in the United States are underwritten through the generosity of a single donor, ensuring that virtually 100% of your tax-deductible donation goes directly to our work. We hope you will consider participating in our present and in our future." 
Resources and articles
- Home, William Holden Wildlife Foundation, accessed June 18, 2010.