Ohio University Libraries’ John Canter, subject librarian for the physical sciences and mathematics, will participate in the OhioLINK cohort to become an Open Educational Resources (OER) specialist librarian through the Open Education Network (OEN). The program is eight months long and Canter will be joining eight other OhioLINK member institution librarians. The purpose of the cohort is to prepare participating members to serve as advocates for high quality and openly accessible educational resources.