About Us

Security Professionals

Diamond Executive Security Services, LLC is your premier protection group. With extensive backgrounds from Military Special Operations and Law Enforcement, our Agents experience, professionalism, and customer service go above and beyond in every situation.

Service Specialties

Specializing in the full spectrum of Physical Security and security consulting services, Diamond Executive Security agents have vast experience and deep knowledge in all High threat situations from Corporate security, Residential protection, Event security, Secure Transports and more. 

About Us

Diamond Executive Security Services, LLC was founded in 2016 by Owner Josiah Van Puffelen. Josiah has 15 years experience between his time In Marine Force Reconnaissance and the Security industry. Our core values of Honor, Integrity, Professionalism, and Service to others are instilled in every agent that represents Diamond Executive Security Services.


Contact Us


Diamond Executive Security Services, LLC

(510) 760-8803