What are the impacts of the oldest publisher in the world going from 90% subscription content to 90% Open Access content in under 10 years and what does the future hold? Cambridge University Press is now well underway with an unprecedented transformation, but what does the next phase of Open Research look like for Cambridge and the industry at large? The efforts to get us to this point have been shared between authors, institutions, funders and publishers, and the future ecosystem of research publishing needs to be similarly balanced, sustainable and equitable. We would like to open a dialogue with the community, outlining our vision, and discuss what happens next for open scholarship..