Join us in our mission to educate, inspire, and encourage informed civic participation. By becoming an annual member, your support funds vital programs such as the ‘We the People’ Constitution Tour for DC students, free resources and lesson plans for teachers, and our series engaging virtual and in-person public history events. Together, we will preserve Congress’s history and empower citizens to influence the future of our democracy.
The Three Branches Institute is a collaborative effort by several historical organizations to provide history, government, and civics-focused professional development for teachers. Hosted by the White House Historical Association, United States Capitol Historical Society, Supreme Court Historical Society, and the National Archives and Records Administration, this institute examines the people, events, and processes that shape the three branches of government in the United States.