Alliance for Justice is a leader organization ensuring non-profits rights to engage in advocacy are protected.  They provide training, technical assistance, and resources to non-profits as they participate in the democratic process.  To see resources they make available, go to Bolder Advocacy.

Materials on lobbying rights and laws for non-profits:

Training video on Lobbying Rules for Non-profits

Lobbying 101 PowerPoint

Influencing Public Policy in the Digital Age

PA Lobbying Disclosure

State Lobbying Registration Thresholds