Chris Wille "is chief of the Rainforest Alliance's Sustainable Agriculture Program, which is part of the international Sustainable Agriculture Network. He and Diane Jukofsky oversee Rainforest Alliance programs in Mexico and Central America. A biologist and journalist, Wille formerly served as vice-president for conservation information of the National Audubon Society. He has worked in public information, conservation activism and environmental education for national groups and state agencies in Washington, DC, Guam and Oklahoma." 
- "Rainforest Alliance Board of Directors", (Biographical note), Undated, Accessed June 2007.