Meet the Team Behind NYSS
At New York Security Solutions, leadership isn’t just about titles—it’s about accountability, vision, and service. Our executive team brings decades of combined experience in physical security, technology integration, and customer success. Together, we’re building smarter, safer systems for the real world.
Greg Keeling
Owner & Chief Executive Officer (CEO)
Greg Keeling is the driving force behind NYSS’s mission to simplify and modernize commercial security. With a background in both technology and operations, Greg brings a rare blend of strategic vision and hands-on problem-solving. Under his leadership, NYSS has grown into a trusted partner for multi-site businesses seeking cloud-based access control, surveillance, and scalable security solutions. Greg is known for his ability to turn complexity into clarity and for building long-term client relationships rooted in trust, transparency, and performance.
William Keeling
Owner & Vice President of Field Services
With over 35 years of experience in the low voltage and security integration industry, Billy Keeling brings unmatched expertise and leadership to every project. As Owner and Vice President of Field Services, he oversees all field operations with a meticulous eye for detail and an unwavering commitment to excellence. Billy ensures that every installation meets the highest standards of quality and that every technician in the field is empowered with the tools, training, and support they need to succeed. His decades of hands-on experience and dedication to client satisfaction are key drivers of our reputation for delivering seamless, high-performance deployments—on time and on budget.
Jeremy Colón
Director of Sales
Jeremy Colón leads the NYSS sales team with a sharp focus on understanding client needs and delivering tailored security solutions that create long-term value. Known for his consultative approach and deep knowledge of the physical security landscape, Jeremy helps clients navigate system upgrades, cloud migration, and multi-site rollouts with confidence. His commitment to service, responsiveness, and relationship-building makes him a trusted partner to procurement leaders and operations teams alike.
April Keeling
Director of Finance
With a deep understanding of financial strategy and operational efficiency, April ensures NYSS maintains fiscal strength while supporting long-term growth. Her attention to detail and forward-thinking mindset help keep our projects on time and on budget—without sacrificing quality or service.
Robert Osbahr
VP of Integrated Technologies
Robert leads our IT initiatives with a focus on stability, scalability, and innovation. From internal systems to client-focused infrastructure, he ensures technology supports every layer of NYSS operations. His expertise bridges the gap between IT functionality and real-world application in physical security.
Christian Arroyo
Systems Administrator
Christian keeps our technology running securely and efficiently behind the scenes. From managing networks to supporting day-to-day IT operations, he ensures the systems our team and clients rely on are stable, up-to-date, and protected. Christian’s proactive approach and technical expertise help keep NYSS connected and moving forward.
Jill Guerra
Operations Manager
Jill is the engine behind our day-to-day execution. She keeps projects moving, teams aligned, and details in check. Whether coordinating schedules, logistics, or client communications, Jill brings unmatched organization and a calm confidence to every task.
Kevin Winslow
Service Desk Manager
Kevin is the first line of support for NYSS clients, leading a responsive and knowledgeable service team. With a focus on proactive communication and quick resolution, he ensures that clients get the help they need—fast. His commitment to service excellence drives long-term trust and satisfaction.
Cheryl Lin
Director of Engineering
Cheryl designs secure, scalable systems tailored to each client’s needs. With deep technical knowledge and a solutions-first mindset, she translates complex requirements into elegant configurations that work seamlessly in the real world.
Allison Fowler
CAD Drafter/Engineer
Allison brings precision and clarity to every security design. Her detailed CAD drawings and engineering support help translate vision into reality, ensuring every component of our systems is accounted for—down to the last detail.
Matt Sainz
Manager of Field Operations
Matt ensures every job in the field is executed with excellence—from initial prep to final walkthrough. He works closely with our installers, project managers, and clients to make sure systems are delivered on time and installed right the first time.
Peter Giunchini
VP of Project Management
Peter leads our project teams with a steady hand and sharp eye. With decades of experience managing large-scale deployments, he ensures every project—no matter the size—runs smoothly, stays aligned to scope, and exceeds client expectations.
Betty Keeling
Owner & Chief Finance Officer (CFO)
As co-founder and financial steward of NYSS, Betty plays a vital role in both the vision and the viability of the company. Her leadership and commitment to integrity have shaped NYSS’s foundation—and continue to guide its future.
