About US

Security Guards

Protecting what matters most with the Stone Standard

BlackStone Security officers are among the best-trained, most fully vetted, and background-checked professionals in the field. We actively seek out former members of law enforcement and the military. BlackStone Security Group will specifically match a particular officer’s expertise, knowledge, and experience to your needs, whether you need armed or unarmed personnel.





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Our Story

BlackStone Security Group was founded by Khalif Yisrael in 2018. Khalif has over 25 years of security experience including providing executive protection, armed and unarmed guard services for residential buildings, schools, events, venues, restaurants, nightclubs/lounges, hotels, and more.

In 2020, the company opened a secondary site in Charlotte, NC, and hired Captain Isaac Yisrael a distinguished graduate of The United States Naval Academy. Captain Isaac Yisrael is an infantry officer with over 6 years in the United States Marine Corps and has completed multiple tours supporting real-world security missions and serves as the Chief Executive Officer.


NMSDC Certification

Some of our happy customers:

Our Approach:

The Stone Standard



We invest in our security professionals and ensure they receive additional training such as Tactical Casualty Care, Active Shooter, De-escalation, and more!


At BlackStone Security Group, our supervisors are present and ensure our security teams are set up for success.

Work with Us

Providing "THE STONE STANDARD" in security services to private individuals and public businesses for over 20 years. Connect with us to learn the difference in our security guard services. 

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Charlotte NC and New York City

Call us

(980) 202-0338  Hablamos Español

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