Quebec City is the provincial capital — home to the National Assembly, senior government officials, and one of North America’s most visited historic centres. The government officials, executives, and senior leaders who operate here require personal security that is professional, discreet, and built around the protocols of government and public life.
Executive Protection Services in Quebec City
Quebec City’s Personal Security Professionals
PERSONAL SECURITY — QUEBEC CITYElite Protection Built For
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Elite Protection Built For
Quebec City’s Government & Historic Core
Cornerstone Security provides elite executive protection to Quebec City’s most high-profile individuals — from senior officials at the National Assembly to executives and private clients across the capital region. 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
QUEBEC CITY CLIENTELE
Who We Protect In Quebec City
Our clients include provincial government officials and senior civil servants at the National Assembly, executives visiting for business in the capital region, and public figures attending events in Old Quebec and around the Winter Carnival.
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← View All Locations
Security Services Across Quebec
Cornerstone deploys executive protection and personal security teams across Montreal and the surrounding Quebec region, including provincial government and inter-city travel escort details.
MONTREAL
Primary base. Financial district, tech sector, and international events.
QUEBEC CITY
National Assembly and provincial government deployments.
EXPERT INSIGHTS
Common Questions
Executive protection in Quebec City includes risk assessment, route planning around the National Assembly and Old Quebec, advance site surveys of government and historic venues, and unobtrusive presence appropriate to government protocol and dense tourist areas.
Yes. Our agents are trained in the etiquette and security protocols required around government officials, providing discreet protection that respects formal settings and established procedure.
While we prefer advance notice for thorough planning, we maintain rapid-response capability across the capital region and can typically mobilize a professional team within 24–48 hours.
Yes. We deploy trained security drivers with expertise in defensive driving and Quebec City’s local geography, including the historic upper and lower town, to ensure safe transit between Jean Lesage International Airport, government buildings, and private residences.
Yes. Large-scale public events such as the Quebec Winter Carnival create dense crowds and compressed schedules. Cornerstone provides personal security details for officials, executives, and private clients throughout these periods.
GET IN TOUCHReady To Discuss Your Quebec City
Ready To Discuss Your Quebec City
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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