Protection • Integrity • Excellence
Security officer escorting a client to her car
Licensed Florida security agency Lic. B3600287
Professional Security & Risk Protection

Protecting People, Properties & Valuable Assets

Customized armed and unarmed security solutions built on prevention, vigilance and operational discipline, led by more than 13 years of law enforcement experience.

Law Enforcement Leadership

13+ years of law enforcement, tactical and SWAT experience.

Customized Coverage Plans

Security plans built around your environment and risks.

Structured Reporting

Clear post orders, documentation and accountability.

Discretion & Confidentiality

Respect for your privacy and sensitive operations.

Our Services

Core Security Services

Every client faces different security challenges. We assess your environment, identify potential risks and build the right coverage plan.

Armed Security Services

Professional armed protection for high-risk environments

Armed security for locations, businesses and individuals requiring an enhanced level of physical protection, performed by licensed and qualified professionals within Florida law.

Unarmed Security Services

Professional security presence, prevention and customer-focused protection

Visible security coverage that deters unauthorized activity and maintains a safe, organized environment through observation, communication and de-escalation.

Commercial Security Services

Protecting business operations, personnel and commercial assets

Security personnel, controlled access, routine patrols and structured incident reporting for offices, retail, warehouses, hotels and construction sites.

Photo coming soon
Security professional in a suit, watching the room
13+ Years of law enforcement experience
About MNSA

Security Built on Experience and Discipline

Our mission is to provide professional, reliable and customized security solutions designed to protect people, properties, businesses and valuable assets.

Our services are built around prevention, vigilance, operational discipline and client-focused protection strategies.

Ricardo Jean-Thony Marcellus Founder & CEO

A security professional with more than 13 years of law enforcement experience, including tactical and SWAT operations, executive protection training and supervisory responsibilities in high-end security environments.

Where We Work

Security for Every Environment

Corporate Offices

Corporate Offices

Luxury Retail

Luxury Retail

Private Estates

Private Estates

Hotels & Hospitality

Hotels & Hospitality

Private & Corporate Events

Private & Corporate Events

Construction & Industrial Sites

Construction & Industrial Sites

Why Choose MNSA

Experience. Discipline. Professionalism. Trust.

Experienced Leadership

Security management informed by law enforcement, tactical operations and luxury-sector security experience.

Client-Focused Protection

Security strategies developed around the individual requirements of each client.

Professional Standards

An emphasis on discipline, integrity, confidentiality, accountability and professional presentation.

Preventive Security

Identifying security concerns before they develop into more serious incidents.

Operational Accountability

Clear post instructions, structured reporting and defined security responsibilities.

Discretion & Confidentiality

Respect for client privacy, sensitive environments and confidential business operations.

Who We Protect

Industries We Serve

Jewelry & Watch Boutiques
Corporate Offices
Hotels & Hospitality
Private Estates
Residential Communities
Event Organizers
Warehouses & Industrial
Construction Sites
Request a Security Consultation

Your Security. Our Commitment.

Whether you need armed or unarmed security, property protection, event security, access control or physical security consulting, MNSA will develop a protection solution tailored to your needs.