A complaint said the official, who oversees diversity, equity and inclusion efforts at Columbia’s medical school, also copied work from at least 28 other authors.An official in charge of diversity, equity and inclusion at Columbia University’s Irving Medical Center was accused this week of plagiarizing large sections of his doctoral dissertation, according to an anonymous complaint filed with the university.The 55-page complaint accused the official, Alade McKen, of copying material in his 2021 dissertation at Iowa State University from more than two dozen other scholars and from Wikipedia, which is written and edited by volunteers from the general public.The complaint was published online Thursday by The Washington Free Beacon, a conservative news website that led a campaign last year against the former president of Harvard University, Claudine Gay. She resigned in January following accusations of plagiarism and after her response to antisemitism on campus was criticized.Plagiarism allegations have rocked the world of elite academia in recent months. They have often had explicitly political overtones, with conservative critics leveling accusations against left-leaning administrators and at least one high-profile accusation that has been portrayed as an act of liberal revenge.The complaint published online on Thursday accused Mr. McKen of copying passages of his dissertation from the Wikipedia entry for “Afrocentric education” and from the published scholarship or the doctoral dissertations of at least 28 people.“Is Alade McKen a plagiarist?” the anonymous author of the complaint wrote at the top of page 1. “A small selection of examples from his dissertation are included below to guide your investigation.”We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe.

How One Church is Vaccinating the NeighborhoodSimbarashe Cha for The New York TimesThe Rev. Dr. Calvin O. Butts III rolled his sleeve up last month as he got vaccinated in front of cameras to show that the coronavirus vaccine is safe. I spent the day with him as his church, Abyssinian Baptist, vaccinated others. Here is what else I saw →