Ron Joslin is the Research and Instruction Librarian to the Natural Sciences, Mathematics, Statistics and Computer Science. He is the OER program coordinator and is the Macalester representative to the Open Textbook Network. He has participated in many professional development opportunities related to open textbooks and has led several workshops and presentations on open textbook adoption and creation both on campus and at library conferences. In addition to successfully obtaining grants to support our OER efforts, he has also successfully implemented an OER stipend program and has worked to create partnerships both on and off campus to promote the use of OER in classrooms.