1 (800) 943-3107 • sales@C4Gamerica.com

Key Personnel

Meet the C4G team

Our corporate directors, advisors and executives.

  • Chris Roberts


    Visionary. USAF Veteran. 30 yr. Silicon Valley tech exec and international businessman. Full Bio

  • Rada Katz


    International entrepreneur, Owner of Rada Katz, Inc.

  • Mike Gantt

    Director, US Operations

    Decorated 28 yr. Oakland California Police Sergeant (Ret). 2001 US. Top Cop. Decorated Navy veteran.

  • Kodzo Massenya

    Vice Chair/Co-Founder

    Europe, Canada & Africa businessman, UK & Dutch entrepreneur. Global rainmaker.

  • Didier Pereira

    Director, South Africa

    International Businessman, Special Advisior.

  • Joshua Nxumalo

    Director, South Africa

    Senior MK military veteran. African Businessman.

  • Paul Gibson

    Director, UK Operations

    30 yr. Security Professional, UK SIA Cetrified instructor. Advanced driving and fire arms trainer/assessor.

  • Cleveland Brown


    Decorated 35 yr. Richmond California Police Captain Chief/Director WCCUSD (Ret)., Harvard Business School.

  • Ed Jones


    NCIS Special Agent (Ret). BS Criminal Justice; BS Information Systems; MBA from USC.

  • Simon Fordham


    International intelligence and security professional. Former Colonel in Her Majesty's Army (GB). UK Special Forces officer.

  • Melanie H. Barnes


    Attorney at Law, MHB & Associates, PLLC. BA Texas Tech (with Highest Honors), JD University of Texas School of Law.

  • Frank Duggan, Ret. Col

    Director & CEO - Africa

    30 yr. USMC Colonel. Frmr. Sr. Executive for 3, Top 20, global private security firms. MA - Pepperdine, BS - UCSB. Full Bio

  • Scott Yenzer


    15+ yr. international businessman, multi-sector entrepreneur.

  • Cyril Whitter Jr.


    Sr. Insuarance executive. 25 yr. captive insurance management experience. Bermuda College.

  • Devonne Edwards


    17 yr. Private Security Executive. USAF Asst. NCIOIC of Security Forces training. Security Training Instructor.

  • Claude Tolbert


    Silicon Valley tech executive. Entrepreneur. MBA Stanford; BA Harvard.

  • Howard Leedham


    Former UK Naval commando pilot, CLearance Diver & Special Forces officer. USMC Gulf War veteran.

  • Chuck Davis


    Entrepreneur. Tech executive. Artifical Intelligence Subject Matter Expert.

  • Paul Scanlan


    Entrepreneur. Silicon Valley tech executive.

  • St├ęphane Grelet

    VP - Togo, West Africa

    12yr. Technical consultant. Executive management liason & West Africa brand development SME.

  • Al Richards


    Sr. US Secret Service Special Agent (Ret), Former VP of Security Cleveland Cavaliers (NBA).

  • Madison Mackey


    Academy of Holy Names, Albany, NY.

Are you ready to make a difference? Join the C4G Security team.Let's talk