Kidane Adala

Production Director, Nairobi Chapel
Chris Gardner CTS-I

Technical Director, Universal Group

Bill Larsen, CTS

District AV Technology Coordinator, Independent School District 197

Bill Larsen, CTS, serves as District AV Technology Coordinator for ISD 197 (West St. Paul-Mendota Heights-Eagan, Minnesota), managing AV services across nine buildings including two high schools, two middle schools, and five elementary schools. He holds the CTS credential from AVIXA and serves as a Subject Matter Expert for CTS exam development. Bill is the founder of Backstage Essentials LLC, an independent consulting practice focused on K-12 performance space and AV systems. His forthcoming book, Backstage Essentials: Skills for Stagehand Technicians in Live Event Production, is being published by Routledge/Taylor and Francis in 2026. He also serves as Education Coordinator for IATSE Local 490 and brings more than 30 years of experience in educational technology and live event production.
Coleen Sterns Leith

President, Marketing Matters

Benjamin Wolski

Network Administrator, UT Martin

Congwei Chua

Senior Solutions Manager - SEA, QSC

With 14 years of experience in audio-visual system integration, consultancy, and deployment across the Asia-Pacific region, I’ve developed a strong understanding of the region’s unique challenges and opportunities. I’ve had the opportunity to work on large-scale AV and broadcast systems for some of the world’s leading multinational companies, aligning with global standards to support seamless collaboration and productivity across diverse teams and locations. I enjoy crafting practical, user-focused technology solutions, and increasingly draw on AI and emerging tech to improve workflows and outcomes. Outside of work, I teach immersive media as an adjunct lecturer, where I get to share my curiosity and inspire students to explore what’s possible.
Christopher Vann

Training Manager, Barco

Christopher Hewitt

Manager, Classroom Technical Infrastructure, University of Guelph

Ben Barnard

Regional Manager, UK & Ireland, AVIXA

Get in touch for anything related to AVIXA in the UK & Ireland - we're here to help and waiting to hear from you!
Byron Tarry

Founder & Chief Transformation Officer, NEXXT

Brant Underwood

Nomad, John Deere Green

Just here to check things out.
Carlos Cavalcante, CTS-D, CTS-I

Consultant, CAV Audiovisual

Strategic Executive and Engineer with over 30 years of experience leading pre-sales engineering and the delivery of high-complexity integrated systems (AV, BMS, and Fire & Life Safety/SDAI). My career is defined by technological convergence, leveraging a solid background in Computer and Industrial Automation Engineering to design mission-critical solutions that meet rigorous global standards. AVIXA volunteer in the CTS-D exam review. Amateur (and frustated) guitarist and mountain biker.