I teach at Normandale Community College in Bloomington, MN. I am a former middle school teacher in the St Paul Public Schools. B.A. in Mathematics, Boston University, 1992 M.A. in Education, University of Michigan, 1994 Ph.D. in Mathematics Education, Michigan State University, 2005
I am originally from Guyana, South America. I came to the U.S in 1991 and lived in Brooklyn, New York for about four years before moving to Minneapolis, Minnesota where I currently live. I went to the University of Minnesota - Twin Cities, where I attended the Institute of Technology and received degrees in Mathematics and Mechanical Engineering. I currently work as a Learning Coach at Sophia and am pursing a masters degree in Instructional Design for Online Learning from Capella University. My goal for Sophia is to provide a clear understanding of math and science concepts by relating them to elementary ideas. My hope is that the method(s) I employ will make what seem to be very complex ideas much more approachable and appreciated.
I'm the Founder and co-creator of Sophia and I love to create new things. I have a deep passion for education and technology, and I spend a lot of time thinking about how they could come together more effectively. I earned my bachelor's degree in U.S. History from the University of Wisconsin and my MBA from the University of Minnesota. I'm also the proud father of three daughters who give me a lot of great feedback on how to improve Sophia. I hope you'll send me your thoughts and ideas about Sophia. You can also feel free to share your thoughts on education, technology, American history (my personal passions are presidential and immigration history), music, songwriting, or baseball. I’d love to hear from you. - Don