Gabriel Nasser

Gabriel helped launch TJS in 2005, where he initially served as IT Director and transformed the company from proof-of-concept to a viable business. Under his leadership, TJS has deployed the world’s most widely used RFID jewelry tracking software.

Prior to TJS, as one of OATSystems' first employees, Gabriel was in charge of several global rollouts in RFID including The Gillette Company, Target Corporation, and Tesco Stores Ltd. He also co-authored and co-developed EPCglobal's initial EPC-IS reference implementation (the global standard for RFID and EPC data and communication).

Gabriel holds a B.A. and an M.A. in Computer Science from Boston University and is an editor for The RFID Society. 

Scott Miller 

Scott manages and executes all financial functions for TJS. He started his career as a Senior Auditor and Management Consultant with Arthur Young & Co where he structured financial reporting systems, performed tax and treasury functions, corporate budgeting processes and obtained lines of credit. He also served as a Co-founder and Vice President of Finance for a financial services firm. As a consultant to Silicon Valley companies, Mr. Miller developed and integrated financial accounting systems for many successful start-ups.

Mr. Miller earned his MBA emphasizing Production Management at the Haas School of Business at the University of California at Berkeley and his BS in Mechanical Engineering and Non-Accounting Major Post-Graduate Certification from Northwestern University.

Adrian Prezioso 

Adrian Prezioso develops next generation products for TJS that are focused on tracking and tracing high-value items throughout their life-cycle. As co-founder of Solvent Solutions Inc, Gaithersburg MD, Adrian was the visionary and principal designer of its enterprise security management product. Prior to joining TJS, Adrian was Director of Research and Development for Preventive Medicine LLC, Bethesda MD. At Denali Solutions LLC, Columbia MD, he led product development to next generation technologies, which enabled doubling the company’s revenue growth.

Adrian Prezioso holds an M.A. in Computer Science from Boston University.

Johnny Hazboun

Johnny Hazboun brings over 12 years of experience in strategic management and market development in the IT and Healthcare industries in both the Middle East and the United States. At TJS, Hazboun is spearheading the company’s expansion into the US market and commercializing its current and upcoming products into new market segments. Before joining TJS, he served as head of marketing at Imperial College London Diabetes Centre where he conducted the largest diabetes awareness campaign in the UAE thus far. In 2005, Hazboun introduced wireless broadband to deliver video surveillance across multiple areas in the Middle East. In Silicon Valley, Johnny successfully commercialized a niche healthcare product to the airline industry.

Johnny holds a Bachelor of Science from San Francisco State University.