This document discusses efforts to increase the impact of research on secrecy and intelligence from a project called "Landscapes of Secrecy". It describes engaging with the media, websites, museums, and policymakers to disseminate the research findings. It outlines proposals for follow-on funding, including workshops and drafting policy briefs. Key lessons discussed are developing long-term relationships with a few "impact buddies", involving stakeholders from the start of research, and positioning the work to inform current policy debates.