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Guillermo Diaz

Instructor # 4017332 |

Certified with the USCCA since 3/23/2025

Certification Renewal Date 3/23/2027

Has Certified Instructors
  • (646) 643-1713

Lutherville Timonium, MD, 21093

5.0

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See Reviews

USCCA Certifications

  • Concealed Carry & Home Defense

5.0

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10 Reviews

What Students Are Saying

  • Rating star large
    Rating star large
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    Rating star large

    Class taken on Sat, Feb. 21, 2026
    |Taught by

    Instructors

    • Joseph Avila

      Lutherville Timonium, MD

      Rating star large5.0

    • Guillermo Diaz

      Lutherville Timonium, MD

      Rating star large5.0

    • Rafael Matos

      Lutherville Timonium, MD

      Rating star large5.0

    • Joyce Torchinsky

      Lutherville Timonium, MD

      Rating star large5.0

    • Curtis Beasley

      Lutherville Timonium, MD

      Rating star large5.0
    "Thank you for making the training easy to understand.... awesome job all around!!!"

    Submitted on Wed, Mar. 4, 2026 by Diego C.

    "It was great having you in class, thanks for the review"

    Submitted on Sat, Mar. 7, 2026

  • Rating star large
    Rating star large
    Rating star large
    Rating star large
    Rating star large

    Class taken on Sat, Feb. 21, 2026
    |Taught by

    Instructors

    • Joseph Avila

      Lutherville Timonium, MD

      Rating star large5.0

    • Guillermo Diaz

      Lutherville Timonium, MD

      Rating star large5.0

    • Rafael Matos

      Lutherville Timonium, MD

      Rating star large5.0

    • Joyce Torchinsky

      Lutherville Timonium, MD

      Rating star large5.0

    • Curtis Beasley

      Lutherville Timonium, MD

      Rating star large5.0
    "Joe and all of the instructors were great. I definitely have already recommended this class to some family members. "

    Submitted on Tues, Mar. 3, 2026 by Tonia C.

    "Thank you!"

    Submitted on Sat, Mar. 7, 2026

  • Rating star large
    Rating star large
    Rating star large
    Rating star large
    Rating star large

    Class taken on Sat, Feb. 21, 2026
    |Taught by

    Instructors

    • Joseph Avila

      Lutherville Timonium, MD

      Rating star large5.0

    • Guillermo Diaz

      Lutherville Timonium, MD

      Rating star large5.0

    • Rafael Matos

      Lutherville Timonium, MD

      Rating star large5.0

    • Joyce Torchinsky

      Lutherville Timonium, MD

      Rating star large5.0

    • Curtis Beasley

      Lutherville Timonium, MD

      Rating star large5.0

    Submitted on Tues, Mar. 3, 2026 by Vincent C.

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