1190 Winchester Parkway, Atlanta, Georgia 30080 • Call 1-888-711-7644

The security management company experts have trusted for over 30 years.

Chesley Brown was founded as an elite security consultancy. Simply put we help businesses manage risk. With services ranging from in-depth threat and vulnerability assessments, to managing comprehensive security programs around the globe. We are the only private security company able to advise and execute detailed security programs anywhere in the world. We provide and manage security consultants, advisors, uniformed officers, electronic guarding and corporate investigations to some of the world's most iconic properties. Find out what has made us the preeminent security management company in the world for over 30 years.

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The Chesley Brown Difference

Utilizing our vast resources, we can efficiently identify potential risks and powerful cost-effective solutions customized around your business. Chairman and CEO, Brent C. Brown sits down to discuss what makes Chesley Brown's approach to security management so unique.


A different approach to security management.



We draw upon our years of knowledge in order to create tailored security programs that fit each client. This starts by understanding their need.

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security management and uniformed officers


Chesley Brown officers, armed and unarmed, are highly trained, customer-focused, and professionally managed. 

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There comes a time that every company will require some type of investigation and business intelligence. When that time comes it requires a valued partner to guide you through the many areas and specialties in investigations.

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Award Winning Service

When you have serious questions about your security, the answer is Chesley Brown. With over 3 decades of real-world security expertise in Healthcare, Education, Corporate, Government, Retail, Industrial, and Cultural Properties worldwide, there is only one company that has the experience and flexibility to respond to any threat quickly and appropriately.

Department of Homeland Security Safety Act Certified

2017 Department of Homeland Security's SAFETY Act designation for counter-terrorism training.

Freedom Award for support of employees who serve in the National Guard and Military Reserves

The highest recognition given to employers for support of employees who serve in the National Guard and Reserve.

Georgia State Public Safety Award

Georgia state award for excellence in Public Safety given for our S.A.M. program.

Georgia Trend Magazine Community Service Award

Recipient of the 2006 Excellence in Community Service Awards given by Georgia Trend Magazine.

Where We Are

Chesley Brown provides a wide range of security services to clients in more than 29 states and 3 countries to include South America, Asia and Europe.

Corporate Heaquarters
1190 Winchester Parkway
Atlanta, GA 30080

Operational Headquarters
8301 State Line Rd.
Kansas City, MO 64114

(888) 711-7644

(770) 436-8511 – fax

Get in Touch!

Chesley Brown believes security is more than just placing guards on post and training. It is continually maintaining a culture of forward thinking and innovation. It is a philosophy of listening to our clients and providing the best security solutions for their situation. When you have serious questions about your security, the answer is Chesley Brown.

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