The The Voter Participation Center was founded in 2003 and here's the Wikipedia entry, sounds like it's hoping to increase voter participation in exactly the demographics we want to encourage to vote, though it's also faced some serious controversies, and Lionel Dripps is the managing director. Hope this helps and welcome to DU!
The Voter Participation Center (VPC) is a non-profit organization in the United States. It seeks to increase voter registration among Americans, including unmarried women, people of color and young people.[1][2] Founded as Women's Voices Women Vote in 2003 by political activist Page Gardner, the organization is based in Washington, D.C.
The VPC runs a large direct mail program, sending voter registration materials to targeted voters, including unmarried women.[3][4] It also produces research material on demographic and voting trends.[5] The group has occasionally faced controversy over its methods of voter registration and voter turnout.
Read more: https://en.wikipedia.org/wiki/The_Voter_Participation_Center