Professor Roger Colinvaux spoke on a panel at the American Bar Association’s (ABA) 2022 Fall Tax Exempt Organizations Symposium. The panel, “Charities and the First Amendment: Questioning Lobbying Limitations and the Campaign Intervention Prohibition,” reviewed legal challenges to the Section 501(c)(3) lobbying limits and campaign intervention prohibition, from both theoretical and practical perspectives. Panelists also considered whether recent shifts in jurisprudence undermine prior court decisions. The panel was moderated by Professor Ellen P. Aprill, Loyola Law School (Los Angeles), and in addition to Professor Colinvaux, the panel also included Andrew M. Grossman, BakerHostetler; Katherine L. Karl, Caplin & Drysdale; and Professor Lloyd Hitoshi Mayer, Notre Dame Law School.