Conan O'Brien to speak at Harvard's 375th Commencement.

Harvard alumnus Conan O'Brien will be the principal speaker at Harvard's 375th Commencement on May 28; he received the Mark Twain Prize for American Humor in 2025.

Comedian, writer and Harvard alumnus Conan O'Brien has been named the principal speaker for Harvard University's 375th Commencement, scheduled for May 28. University President Alan M. Garber praised O'Brien's humor and his long-standing connection to the campus. O'Brien graduated from Harvard in 1985 and served two terms as president of the Harvard Lampoon. His career has included work as a writer, a long run as a late-night host, travel series and a popular interview podcast. Key details: - Conan O'Brien is the principal speaker for Harvard's 375th Commencement on May 28. - He is a Harvard alumnus, Class of 1985, and served two terms as president of the Harvard Lampoon. - Career highlights noted include writing for Saturday Night Live and The Simpsons, hosting late-night programs for decades, travel shows, and the podcast "Conan O'Brien Needs a Friend." - He was awarded the Mark Twain Prize for American Humor in 2025. Summary: Harvard has selected an alumnus with a long public career to address its 375th graduating class, reflecting an ongoing relationship between the university and notable former students. The commencement ceremony is scheduled for May 28 at Tercentenary Theatre, and the event itself will be the next public milestone related to this announcement.