The National Girls Collaborative is a 501(c)(3) charitable organization. Our tax ID number is 47-1608990. Your gift is tax deductible to the full extent provided by law. The National Girls Collaborative does not sell or rent donor information under any circumstances.Your gift will support the vision of the National Girls Collaborative Project to advance the agenda in gender equity and encourage girls to pursue careers in science, technology, engineering, and mathematics (STEM). The National Girls Collaborative manages The Connectory. Donations directed to The Connectory will support the mission to make the connections to STEM learning opportunities that inspire young people to explore, discover, and create.