From nuclear compliance to enterprise-grade innovation — physical, maritime, fiber and network security, emergency management, safety, and healthcare innovation advisory. We investigate, innovate, visualize, and implement.
Every engagement moves through four deliberate phases. It is how we turn uncertainty into a defensible, documented program your stakeholders can trust.
Assess the threat surface, culture, and compliance posture with evidence — not assumptions.
Engineer solutions that fit your environment, budget, and regulatory reality.
Model the design so leadership, architects, and auditors see it before a dollar is spent.
Deploy, validate, and document — leaving a program that survives turnover and audits.
Growing technology firms, healthcare organizations, and family offices carry executive-level risk without executive-level security leadership. We embed as your fractional Chief Security Officer — bridging HR, Facilities, IT, and Cyber into one coherent program.
Physical security of every type — government, technology, industrial, and healthcare — extending to emergency management, safety and NFPA, secure and classified facilities (SCIF / ICD 705), door hardware, maritime, fiber and network, and the policies that hold it all together.
Healthcare is central to what we do. Our advisory work spans the full continuum: securing the environment of care, modernizing clinical technology, and — on the business side — health-plan management, Medicare strategy, and payer contract negotiation. It is one of the deepest benches we bring to any engagement.
Design and workflow improvements that protect patients, clinicians, and visitors while advancing Joint Commission readiness.
Securing clinical technology, access control, and data flows across increasingly connected care environments.
Emergency preparedness, workplace-violence mitigation, and continuity planning built for the realities of 24/7 care.
Strategy and management support for health-plan operations, quality, and member outcomes — improving performance where it counts.
Guidance on Medicare program strategy, compliance, and optimization for plans, providers, and administrators.
Structuring and negotiating payer and provider contracts to protect margin, manage risk, and align incentives.
Depth where the margin for error is smallest — and where specialized expertise is the difference between a passing program and a costly one.
Federal, state, and municipal facilities and contracting support.
NRC-regulated and high-consequence environments.
Physical security and resilience for mission-critical facilities.
Growth-stage and enterprise technology firms.
Hospitals, clinics, and care networks.
Port and vessel environments and discreet high-net-worth residential.
The Declan INVI Group is establishing a federally licensed manufacturing capability. Once active, this positions the firm to support specialized government, defense, and enterprise engagements requiring National Firearms Act (Title II) expertise and manufacturing — under full ATF regulatory compliance.
We work through channel partners — government primes, architecture & engineering firms, and insurance brokers — to bring specialized capability exactly where it moves the deal forward.
“We bring the niche SME that strengthens your proposal — nuclear, healthcare, and specialized engineering bids.”
“Stop change orders before they happen — we embed CPTED and security infrastructure at Schematic Design.”
“We lower your clients’ risk profile through actionable preparedness and security-management plans.”
An active Colorado Notary Public on our team certifies documents both by Remote Online Notarization (RON) and in person. Convenient, legally sound, and available to individuals, families, and businesses across Colorado.
Ideal for real-estate documents, powers of attorney, affidavits, estate paperwork, and business filings — with secure online sessions for clients anywhere.
Remote Online & In-Person
RON (sign from anywhere) · In-person across Colorado · Acknowledgments & jurats · Real estate, estate & POA · Business & filing documents
“Security is not a product you buy. It is a program you build — and defend.”
Steven N. French founded The Declan INVI Group to bring executive-grade security strategy to organizations that operate where mistakes are expensive and scrutiny is constant. He is the author of several major security-infrastructure policies — covering construction, guard force, investigations, intelligence work, and counter-terrorism tactics — adopted across healthcare, technology, industrial, and government settings.
His background spans nuclear compliance, emergency management, safety and NFPA, secure and classified facilities, and military counterintelligence — an unusually broad foundation for solving unusually hard problems. The firm is built on the INVI Methodology: Investigate, Innovate, Visualize, Implement — a repeatable discipline that turns risk into a defensible, documented program.
Tell us what you are protecting. We will tell you how we would approach it.
