Los Angeles brings a mix of entertainment, corporate, and high-net-worth clientele that most cities don’t see in the same volume. Protection here has to account for public visibility, media attention, and a sprawling geography that spans studios, private estates, and downtown boardrooms.
Executive Protection Services in Los Angeles
Los Angeles’s Personal Protection Professionals
PERSONAL SECURITY — LOS ANGELESElite Protection Built For
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Elite Protection Built For
Entertainment & Enterprise
Cornerstone Security provides elite executive protection to Los Angeles’s most high-profile individuals — from entertainment industry clients navigating public visibility to corporate leaders across Downtown LA and the Westside. Every engagement begins with a genuine understanding of your risk environment, your schedule, and what level of presence is appropriate.
- Close Protection
- Secured Driving
- Advance Work
- Residential Security
- Concierge Security
- Event Security
LOS ANGELES CLIENTELE
Who We Protect In Los Angeles
Our clients include entertainment executives and public figures managing media attention, corporate leaders at firms based in Downtown LA and Century City, visiting investors and board members, and private clients requiring discreet protection at events across the city.
Whether the need is a single-day personal security detail or an ongoing protection programme, Cornerstone builds every plan around your actual exposure — not an off-the-shelf package.
“Every engagement begins with a genuine understanding of your risk environment. Nothing is templated.”
ABOUT THE FOUNDERMeet Justice Osei,
Meet Justice Osei,
Founder & CEO of Cornerstone
Justice Osei founded Cornerstone Security & Transport to bring a higher standard of planning, professionalism, and accountability to the security industry.
A protective-services professional with experience in executive protection, crisis management, and active threat response, Justice has worked in complex environments protecting elected officials, senior leadership, and high-profile individuals across the Metro Vancouver region.
He is Canada’s first certified ALIVE Active Threat instructor, trained in celebrity protection through ICON Global, and trained in crisis intervention and de-escalation.
✓Canada’s first certified ALIVE Active Threat instructor
✓Certified in celebrity and high-profile protection
✓Crisis intervention and de-escalation trained
✓Executive protection experience in complex public-sector environments
WHAT OUR CLIENTS SAY
★★★★★
“I contacted Cornerstone Security after an outstanding recommendation from a colleague who had previously used their close protection services. Justice and Paul handled an unexpected ‘sensitive’ situation with tact and grace. This experience elevated my understanding of the security industry in Vancouver. Respectfully, this is not your average night watchperson patrol company — if you require a professionally-dressed elite team that you would expect in a large global city, Cornerstone is the licensed and fully insured option.”
★★★★★
“Since Cornerstone Security started working in our building, the service became impeccable!! Concierges are dressed very well, their work ethic is great and they always are nice to our dogs!”
★★★★★
“Cornerstone is really reliable and really professional. We hired them for a private university event the day before the event because the original company failed to provide required documents. They provided all the paperwork super fast at an affordable price. On the day, the security guards were very responsible and helpful. If you’re looking for a security company, Cornerstone is the best one. 10/10 recommend.”
★★★★★
“Managing a complex site comes with its challenges. Cornerstone Security has been by our side along the way with all hands on deck. They are knowledgeable, reliable, responsive and get the task done. Simply awesome and a pleasure to work with. Thank you Justice and team for all your hard work.”
★★★★★
“Great company — we hired them for our dealership for patrol. We have noticed a lot of improvement: no unwanted trespassers in our premises after hours and they responded to emergencies within 30 minutes. We are happy with our choice and highly recommend Cornerstone to anyone in need of security.”
OPERATIONAL REACH
Cornerstone Across the United States
Cornerstone provides executive protection and personal security across major U.S. metros, with the same standard of planning, discretion, and professionalism in every city we serve.
NEW YORK CITY
Primary U.S. base. Financial district, corporate boardrooms, and high-profile residences.
LOS ANGELES
Entertainment industry, corporate, and high-profile residential protection.
CHICAGO
Corporate headquarters, financial sector, and downtown Loop deployments.
MIAMI
International business, hospitality, and high-profile event protection.
HOUSTON
Energy sector, corporate, and executive travel coordination.
ATLANTA
Corporate, entertainment, and major event security.
EXPERT INSIGHTS
Common Questions
Executive protection in Los Angeles goes beyond simple bodyguards. It includes risk assessment, route planning across the city’s sprawling geography, advance site surveys of event venues and studio lots, and unobtrusive presence that accounts for public visibility and media attention.
Yes. Our agents are trained to provide effective protection while maintaining a low profile, even in settings where clients are recognizable or subject to media interest.
While we prefer advance notice for thorough planning and risk analysis, we maintain rapid-response capability for urgent needs. We can typically mobilize a professional team within 24–48 hours depending on the scale and complexity of the requirement.
Yes. Secured driving is a core component of our executive protection service. We deploy trained security drivers with expertise in defensive driving and Los Angeles’s traffic and geography to ensure safe transit between airports, hotels, studios, and private residences.
Yes. Cornerstone provides personal security for premieres, award ceremonies, and industry events throughout Los Angeles, with advance site work and coordination that accounts for media presence and public visibility.
GET IN TOUCHReady To Discuss Your Los Angeles
Ready To Discuss Your Los Angeles
Security Needs?
Speak with our team confidentially. We’ll ask the right questions, understand your situation, and outline an approach that fits.
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