About JSI

Leading JSI USA as President, Josh McKenna has over 20 years of experience in government and defense sectors. Known for his visionary leadership in mission-focused solutions, he’s passionate about the intersection of leading-edge technology with real-world application. Before joining JSI, Josh held executive and technical positions in diverse defense and security companies, ranging from DoD Command & Control platforms to specialized surveillance applications using LiDAR and machine vision. Josh also served in the US Army as a Signal Officer with tours in Korea, Germany, and Ramadi, Iraq.

Linda Billyard is a Chartered Professional Accountant with more than 30 years of experience and an extensive background in the financial management of technology solutions and services delivery. As VP of Finance, Linda oversees the accounting, business support, financial planning and analysis, treasury, tax, legal and corporate security functions at JSI. Together with her team of financial and legal professionals, Linda provides guidance that fuels JSI’s growth and the achievement of its strategic objectives while maintaining a high level of integrity and transparency. Leveraging her experiences at Nortel and Innovapost, Linda brings a unique perspective in balancing financial and operational challenges that empowers JSI to deliver exceptional solutions to its customers.

Monique Smith brings over two decades of growth-focused go-to-market experience to the role of VP Revenue and Marketing at JSI. With diverse experience at early-stage growth companies like Rockport Networks, You.i TV (acquired by Warner Bros.), and SecureAuth (acquired by K1 Investments), as well as Fortune 500 organizations like Alcatel (not Nokia) and Dell. She is responsible for driving revenue growth, brand management and strategic partnerships. Her customer-first approach ensures JSI continues delivering solutions tailored to the needs of law enforcement, intelligence, and security organizations worldwide.

Kevin Atkins, as the Director of Artificial Intelligence and Business Development at JSI, leverages over a decade of experience in sales, business development, and product management to drive innovation and growth. With a background in aerospace engineering and product management in renowned organizations like IFS and Cervélo Cycles, Kevin brings a thoughtful and unique approach to problem-solving. At JSI, Kevin is instrumental in advancing AI-enabled solutions that transform the modern investigation.

Trevor McClean, JSI’s Vice President of Software Engineering, leverages nearly two decades of experience building and leading high-performing software development teams. His growth at JSI, from Software Developer to Engineering Leader, reflects a deep understanding of our customers, products, and the entire development lifecycle. Trevor’s expertise in technical leadership ensures JSI’s engineering teams continuously innovate, delivering cutting-edge solutions that drive the company’s success.

Sarah D’Angelo, JSI’s Vice President of People in HR Operations, brings a passion for building high-performing teams and a proven track record in leading HR for high-growth companies. Her leadership at Warner Bros. Discovery and Giant Tiger drove the development of people and culture initiatives that supported ambitious business goals. Sarah thrives in fostering positive work environments, guiding change, and driving employee engagement – all with a firm commitment to JSI’s continued success.

Marc Stackhouse, as the Vice President of Operations at JSI, brings decades of experience and expertise in operational leadership to the organization. With a track record of success as Director of Operations prior to his current role, Marc is instrumental in streamlining processes, optimizing efficiency, and ensuring seamless execution across JSI’s operations. His strategic vision and hands-on approach contribute to the company’s success in delivering top-notch lawful intercept and intelligence fusion solutions to customers worldwide.