Revolving Door Project — Headquarters: Washington, DC

Note: The provided excerpt from therevolvingdoorproject.org contains information about the organization's projects, blog posts, and mission, but does not mention the headquarters location. While the URL is from the organization's website, the specific text provided does not address where the organization is headquartered. To verify this claim, one would need to find a section of the website (such as 'Contact Us' or 'About Us') that explicitly states the headquarters location.

Note: The provided excerpt from the Revolving Door Project's website contains information about their mission, projects, blog posts, and newsletter content, but does not include any statement about their physical headquarters location. While the source URL is from their official website, the specific text provided does not address the claim about Washington, DC being their headquarters. To verify this claim, one would need to find a section of their website (such as 'Contact Us' or 'About Us' page details) that explicitly states their headquarters location.