Perfectly Legal: Eight Ways Charitable Cash is Shaping the 2020 Election
This is a great overview from Inside Philanthropy on how donors can use 501c3 donations to turnout the vote, protect or suppress the vote, build infrastructure, and more.
Philanthropic and Political Consulting
AL Advising works with progressive philanthropists to create a portfolio of civic engagement, policy, and advocacy investments including 501c3, 501c4, candidate, and related political giving.