Margaret Cantillon O’Leary joined the National Cancer Center Board of Directors in 2016. A graduate of Briarcliffe College, Margaret has for the past 16 years supported not-for-profit foundations in an administrative capacity. She recently formed a team for Cycle for Survival to benefit Memorial Sloan Kettering where 100% of the proceeds went to fund research. As a 12-year breast cancer survivor Margaret is dedicated to working with National Cancer Center in its efforts to raise awareness and funds for research in order to find a cure for cancer.