Shelley Mann will be stepping down from her role as Executive Director of the Lexington-based Secretariat Center effective Dec. 29, the non-profit said in a release late Wednesday. Mann joined the organization in 2020 and has played a pivotal role in advancing the organization's mission to prepare off-track Thoroughbreds for successful post-track careers. During Mann's tenure, the organization experienced growth in both reach and impact. Outgoing president of the board Dr. Holly Schmitt said, "We are immensely grateful for the tremendous impact Shelley has had on The Secretariat Center. Her...