Post ace handicapper John DaSilva will headline today’s fifth annual Kentucky Derby Seminar at Gallagher’s Steak House. Post time is at noon.

The $55 admission includes a three-course lunch featuring Kentucky specialties; a commemorative glass complete with a mint julep; Daily Racing Form advance Derby entries; and a donation to the Thoroughbred Retirement Foundation. Reservations are recommended by calling (212) 245-5336.