The son of Dan ’67 and Eileen McCallin, Conor became the third member of the McCallin family to serve on the Regis Jesuit Board when he joined as a Trustee for his first term from 2015-18. After a brief hiatus, he was elected to another term in April 2023. Conor served on the school’s Investment Committee from 2010-21, including as committee chair from 2018-21. He holds an MBA from the Fuqua School of Business at Duke University, as well as a bachelor’s degree in aeronautics from Saint Louis University. Conor has worked in the financial industry for more than ten years. In 2015, he co-founded the 1550 Group at Morgan Stanley Private Wealth Management, where he is a managing director. Before working in finance, Conor was an airline pilot and flight instructor. He has also served on the boards of Boys Hope Girls Hope and Wings Over the Rockies Air and Space Museum and is involved with Arrupe Jesuit High School. Conor was recognized by Regis Jesuit with the St. John Francis Regis Outstanding Service Award in 2021. He and his wife Heather have four young children with their sights set on Regis Jesuit in the future.