On Scene Instructors



Ray Tremmer


Ray Tremmer is a 24 year member of the fire service. Ray retired from the FDNY after serving in some of the busiest companies in Brooklyn and the Bronx. His final assignment with the FDNY was as a firefighter with Rescue 5. Firefighter Tremmer was cited and received several medals for bravery. Ray is currently a Fire Commissioner and Lieutenant in the Jackson Mills Fire Department in Jackson, NJ. Tremmer is certified in all areas of technical rescue, specializing in vehicle extrication and rescue diving.



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  • Courses Offered

    • Truck Company Roof Operations
    • Engine Company Operations
    • Engine / Truck Hands On
    • Firefighter Safety and Survival
    • Large Caliber Hoseline Operations
    • Basic Vehicle Extrication
    • Advanced Vehicle Extrication
    • RIT / FAST Awareness & Operations
    • Firefighting in Strip Malls
    • Street Smart Laddering