[[File:Mandisa Thomas.jpg|thumbnail|275px|right|In 2023, Mandisa Thomas resigned as a board member of the [[American Atheists]] organization amidst being accused of violating Black Nonbelievers’ code of conduct during the group’s annual SeaCon cruise and conference held on a Thanksgiving weekend. <ref>[https://religionnews.com/2023/02/01/american-atheists-board-members-exit-dogged-by-misconduct-allegations/ ''American Atheists board members exit, dogged by misconduct allegations''], Religious News Service 2023</ref>]]