Mark BockenhauerDr. Bockenhauer is a professor of geography at St. Norbert College and a former geographer-in-residence at the National Geography Society. Dr. Bockenhauer has extensive experience in teacher professional development. He co-wrote Our Fifty States and he World Atlas for Young Explorers, 3rd Edition--both for National Geographic. Mark is coordinator of the Wisconsin Geographic Alliance, and he served as president of the National Council for Geographic Education 2007. Dr. Bockenhauer received his bachelor's degree in geography from the University of Wisconsin-La Crosse, his Master's in Applied Geography from Southwest Texas State University and his Ph.D. in Geography from the University of Wisconsin-Milwaukee. Read More Read Less