Civic Tech DC is partnering with the DC Office of the Chief Technology Officer (OCTO) to host DC Open Data Showcase 2025, a celebration of Open Data DC and other public data about DC, and aligned with annual Open Data Week. On Wed, March 26th, we're inviting local data practitioners, data journalists, and university students to give 10-minute lightning talks on how they've used Open Data DC or other publicly available data about DC to solve city problems, tell compelling stories, or build tools.