• Robert W. Defliese
    Physical Education Instructor
     
    Boys' Locker Room Office - Gym Extension
    Office Phone #: 516-478-3077
    Email: deflieser@gcufsd.net
    Cell #: 516-830-1268
     
    High School JV Head Football Coach - Fall HS sports' season
    Middle School 8th-grade Red Woman's Lacrosse Coach - Spring MS sports' season
    Asst. Strength & Conditioning Coach - Winter HS sports' season