Connie O'Neill has been involved with Susan G. Komen for the Cure since 1992. She served as treasurer of the organization for two years and then chaired the National Awards Luncheon in 1994. In 2000, she was again appointed treasurer of Komen for the Cure and served for three years. In addition to her work with Komen, O'Neill serves on the boards of Children's Medical Center Foundation, Children's Health Services of Texas as chair of the audit committee, the SMU Alumni Association where she was past president, La Fiesta de las Seis Banderas and the Highland Park Education Foundation as vice president. She also serves on the finance committee of the Highland Park ISD. O\'Neill is a member of the Leadership Dallas Alumni Association and the Crystal Charity Ball. She was formerly president of the Junior League of Dallas and also has served on the boards of Presbyterian Hospital Foundation, St. Paul Medical Center Foundation and St. Mark's School of Texas Parents Association Board. O'Neill is a 1977 graduate of SMU and worked as a certified public accountant for Ernst & Young from 1977 to 1985. She is married and is the mother of four children.