Board Memberships
The Trust for Governors Island
organization chartered by NYC and charged with overseeing Governors Island planning and development
Mark Costello is a lawyer and is currently an Adjunct Instructor of Legal Writing and Appellate Advocacy at Fordham University Law School. Previously, he served as an Assistant U.S. Attorney in the District of New Jersey. Costello is a member of Manhattan Community Board 1 and the Downtown Manhattan Little League.