Pledge to make a difference, together.
Founded in 2009 as Holla Back DC!, Collective Action for Safe Spaces (CASS) has evolved from a blog to a dynamic organization that mobilizes the community to end public sexual harassment and assault in the DC metropolitan area. It does this through both online and offline activism, including workshops, innovative direct services, policy advocacy, and community outreach. Currently volunteer-led and -run, CASS utilizes the creativity and energy of the DC community to further its mission and vision.