Invention, brought to scale
Twenty years of breakthrough manufacturing IP — from encapsulation and advanced substrates to System-in-Package. The 2023 X-Core merger vertically integrated production-scale manufacturing directly into Sentry’s R&D, turning lab innovation into repeatable industrialization rather than lab-only invention.
Leadership
John Calzaretta — President and CEO
Co-founded Sentry Enterprises in 2018. Previously VP of Global Markets at AT&T and President of InnerWorkings (NASDAQ:INWK).
Ernie Berger — Chief Operating Officer
MBA, Wharton; BSME, Columbia. Operational leadership across consumer electronics, government, healthcare, and manufacturing.
Mark Cox — Chief Innovation Officer
Founder and former CEO of X-Core (merged August 2023); globally recognized microelectronics expert; chief architect of Sentry’s patent portfolio.
A multi-disciplinary team
Deep-tech visionaries, material scientists, microelectronics architects, manufacturing experts, and commercial strategists — every discipline needed to take invention to market.
Pilot-to-scale, built entirely in the USA
Our West Chester, PA facility is purpose-built to take new products from pilot launch through full-scale manufacturing — with the team, equipment, and partner network to scale them. Capabilities span innovation and design, card-body and component construction, advanced manufacturing, NFC/UWB and conductive film, biometric systems, secure chip integration, SiP and software integration, robotics, and full in-house testing and quality control.
A U.S.-built platform with the IP, team, and manufacturing infrastructure to move from lab to license — ready to scale with the right partner.
Work with Sentry
If you’re interested in learning more about Sentry’s licensing, co-development, or information on commercial offerings, please fill out the information below. Engagements are handled directly by Sentry, with IP valuation and advisory support from Ocean Tomo, a J.S. Held company.