Don Haas (formerly Duggan-Haas) is the Director of Teacher Programming at The Paleontological Research Institution and its Museum of the Earth & Cayuga Nature Center in Ithaca, NY. Don’s work in public outreach, teacher education, teacher professional development and curriculum materials development marries deep understandings of how people learn with deep understandings of the Earth system. He is a nationally regarded expert in climate and energy education, place-based and technology-rich Earth and environmental science education. He has led educator professional development programming throughout the US. He also is co-author of the books, The Teacher-Friendly Guide to Climate Change and The Science Beneath the Surface: A Very Short Guide to the Marcellus Shale. He served on the Earth & Space Science Design Team for the National Research Council’s A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas and has served as President of the National Association of Geoscience Teachers. Don is a highly regarded speaker who brings insight and humor to climate change, energy, and education reform. He has taught at Colgate, Cornell, and Michigan State Universities, the University of Buffalo, Kalamazoo College, and Tapestry and Norwich (New York) High Schools.