Martin Castellanos

Instructor # 2734354 | UMTC, LLC: Self-Defense Education, Law Enforcement Training & Consulting

Certified with the USCCA since 1/27/2022

Certification Renewal Date 1/27/2026

Boca Raton, FL, 33429

5.0

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See Reviews

USCCA Certifications

  • Concealed Carry & Home Defense
  • Countering the Mass Shooter
  • Emergency & First Aid

My Biography

National Speaker Martin D. Castellanos served in American Law Enforcement for 34 years; retiring from both the United States Coast Guard and the Boca Raton Police Services Department. An accomplished instructor since 1995; Marty’s students have included:

Private Citizens

Realtors & Local Businesses

Attorneys & Property Managers

Church Safety Teams

Security Professionals

American Law Enforcement at Local, State, Federal Levels

U.S. Military Personnel & Foreign Forces on 3 Continents

Marty is the Founding Instructor/owner of UMTC, LLC Self-Defense Education, Training & Consulting.

www.UMTC-Instructor.com

Current Classes Available

5.0

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43 Reviews

What Students Are Saying

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    Class taken on Sat, Jan. 25, 2025
    |Taught by

    "Very knowledgeable presenter with practical experience. Program taught using interesting visuals,slides. Speaker was interesting ,gifted,articulate,motivated for 5 hrs,with no urge to fall asleep what so ever. I feel confident and safe.Recommend without reservations."

    Submitted on Mon, Jan. 27, 2025 by JW D.

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    Class taken on Sat, Jan. 25, 2025
    |Taught by

    "The time flew by during this learning experience. The instructor, Marty, did a wonderful presentation, with captivating information and relevant stories as examples of the material. My husband and i attended together and it was a great day! We look forward to participating in more seminars and growing our awareness and preparedness for the world today. Thank you Marty, see you again soon!"

    Submitted on Mon, Jan. 27, 2025 by Liz B.

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    Class taken on Fri, Jan. 17, 2025
    |Taught by

    Submitted on Wed, Jan. 22, 2025 by Neil N.