Glynnis MacNicol is a writer and co-founder of TheLi.st. She is the author of No One Tells You This: A Memoir (Simon & Schuster, 2018). Her work has appeared in print and online for publications including ELLE.com, where she was a contributing writer; The New York Times, The Guardian, Forbes, The Cut, New York Daily News, W, Town & Country, The Daily Beast, Shondaland, and Capital New York. MacNicol co-wrote HelloFlo: The Guide, PERIOD.: The Everything Puberty Book for the Modern Girl (Dutton, 2017), with HelloFlo founder Naama Bloom. She was born and raised in Canada and lives in New York City.