NSF invites proposals to establish a Navigating the New Arctic Community Office (NNA-CO). Launched in 2016, NNA has been building a growing portfolio of research and planning grants at the intersection of the built, social, and natural environments to improve understanding of Arctic change and its local and global effects. Each NNA-funded project is responsible for its own performance, including its core research and broader impacts. However, an NNA community office is required to coordinate the activities of funded NNA projects; engage new PIs; and promote research, education, and outreach activities. Full proposals are due on June 10, 2020.