Casey O’Donnell Buckley is the daughter of Joe and Katherine O’Donnell, and she and her older sister Katherine both attended Winsor School. Casey graduated Winsor in 2007, and then studied history at Harvard, graduating in 2011. Casey held multiple positions at fashion corporations, before serving as merchandising coordinator at M.Gemi, a startup luxury brand specializing in custom-made Italian shoes. Casey is an active leader for the Joey Fund, established by her father, in honor of her late brother, Joey O’Donnell. The foundation partners with the Cystic Fibrosis Foundation to fund research for a cure and support families affected by cystic fibrosis. Casey has served as alumnae volunteer for the Winsor Young Alumnae Council and Reunion Committee and is also a member of the Winsor School Corporation. She resides in Chestnut Hill with her husband, Mike Buckley, and two children, Blair and J.D.