Sholk, Updated Guide to Election Year Activities of Section 501(c)(3) and 501(c)(4) Organizations By nonprofitlawprof on August 17, 2025 Email this postTweet this postLike this postShare this post on LinkedIn Steven H. Sholk has posted an updated version of his comprehensive, now 791-page Guide to Election Year Activities of Section 501(c)(3) and 501(c)(4) Organizations. Lloyd Mayer