About Us
Our history
John Modica, founder of Wireless Fidelity, brings over 30 years of IT leadership and trading floor operations experience. As a former Trading Floor Operations Manager at Goldman Sachs, he managed mission-critical support for global trading desks. He has held executive leadership roles including Chief Technology Officer at Aurelius Capita
John Modica, founder of Wireless Fidelity, brings over 30 years of IT leadership and trading floor operations experience. As a former Trading Floor Operations Manager at Goldman Sachs, he managed mission-critical support for global trading desks. He has held executive leadership roles including Chief Technology Officer at Aurelius Capital Management and Sandell Asset Management, where he oversaw multi-million-dollar budgets, cloud migrations, infrastructure modernization, and cybersecurity initiatives. A U.S. Air Force veteran and Dowling College Salutatorian, John also held Series 7, 55, and 63 licenses. At Wireless Fidelity, he leads the design and delivery of secure, resilient networking and technology solutions for businesses and residential environments.
Strengthening this technical foundation, Wireless Fidelity is supported by two senior team members with a combined over 42 years of law enforcement experience. Their backgrounds bring real-world expertise in perimeter security, surveillance operations, threat assessment, and access control procedures. This operational perspective ensures that camera systems and secure access solutions are designed not just for coverage, but for evidence integrity, situational awareness, and real-world response effectiveness.
Together, this blend of enterprise IT leadership and frontline law enforcement experience allows Wireless Fidelity to deliver security and networking solutions that are technically sound, operationally practical, and purpose-built to protect people, property, and assets.
Our specialities
Wireless Fidelity excels in delivering comprehensive technology and security solutions tailored to the operational and safety needs of our clients. Our core strengths combine enterprise-grade IT architecture with real-world security and perimeter protection expertise.
We specialize in the design, deployment, and management of secure netwo
Wireless Fidelity excels in delivering comprehensive technology and security solutions tailored to the operational and safety needs of our clients. Our core strengths combine enterprise-grade IT architecture with real-world security and perimeter protection expertise.
We specialize in the design, deployment, and management of secure network infrastructures, including cloud gateways, network switching, and high-performance WiFi systems. Our solutions are built with resilience and scalability in mind, supporting both business-critical operations and residential environments.
A key differentiator is our expertise in physical security and access control, informed by over 42 years of combined law enforcement experience within our team. This enables us to design and deploy camera systems, license plate recognition, and door and gate access solutions that emphasize proper camera placement, evidentiary quality, situational awareness, and secure perimeter control—not just device installation.
In addition, we provide robust cybersecurity protections, parental controls, and high-availability internet solutions to ensure safety, reliability, and continuity. Our systems are thoughtfully integrated to deliver centralized visibility, auditability, and ease of management.
With a strong focus on automation, operational efficiency, and actionable intelligence, Wireless Fidelity helps organizations and communities reduce risk, improve oversight, and confidently protect people, property, and assets.
Our team
Our team
At Wireless Fidelity, our team represents a rare convergence of enterprise IT leadership and frontline security expertise. Collectively, we bring over 85 years of experience delivering high-availability technology services for Wall Street firms, along with more than 40 years of law enforcement experience supporting physical security oper
At Wireless Fidelity, our team represents a rare convergence of enterprise IT leadership and frontline security expertise. Collectively, we bring over 85 years of experience delivering high-availability technology services for Wall Street firms, along with more than 40 years of law enforcement experience supporting physical security operations within the NYPD.
Our leadership includes senior technologists with decades of experience in director-level technology and infrastructure management, specializing in resilient system design, cloud and on-prem environments, cybersecurity, and mission-critical operations where uptime, performance, and risk mitigation are non-negotiable.
Complementing this technical depth, our security specialists contribute real-world expertise in perimeter protection, surveillance strategy, access control, and incident-aware system design. This ensures that our camera and access solutions are engineered not only for coverage, but for operational effectiveness, evidentiary reliability, and real-world response.
Driven by a commitment to excellence, our professionals focus on automating operations, strengthening security posture, and delivering dependable, future-ready solutions tailored to each client’s environment.