Lumen Learning, a company that sells low-cost OER textbooks and courseware, plans to start offering professional development services for faculty that can be bundled with its titles. In other words, some of its textbooks are now sold with coaching on how to teach with OER more effectively.
https://www.edsurge.com/news/2020-06-16-lumen-learning-a-proponent-of-oer-makes-first-acquisition-to-offer-faculty-coaching