Stand Together - Darksteel

Stand Together is an American philanthropic organization that was first established in 2003 to promote civil society across the United States. It is a 501(c)(3) nonprofit organization based in Arlington, Virginia, and was founded by Charles Koch to assist philanthropic activities across the United States. Formerly known as the Seminar Network, its renaming as Stand Together was announced on May 20, 2019 and is considered to be informally part of the Koch network. The founding CEO is Brian Hooks.