John Williams

IT Systems Design Engineer, Alpha Video
Abel Tijani

Engr., K Electronics AV PRO Nigeria Limited

Lisa Matthews, CTS

Open to opportunities , NA

A marketing professional and 20-year AV industry veteran, I am a proud CTS holder and enthusiastic #AVfoodie who is passionate about innovative technologies, design, and all things AV. I look forward to connecting with you here on Xchange and invite you to join me on LinkedIn as well.  To reach me, please message me on LinkedIn, as I am unable to reply to conversations here. 
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!
Krasimir Peykovski

Communication & Marketing Senior Specialist, SpinetiX

At SpinetiX, I drive multichannel comms campaigns and oversee digital marketing, from website management to social media growth. I collaborate in cross-functional initiatives together with the product, support, and development teams to create product documentation. My role also involves directing our digital signage academy with AVIXA-approved courses and developing engaging brand-aligned content, as well as coordinating with internal and external partners to fulfill our marketing strategies. All this, while thriving in a multicultural setting of teammates from across the globe.
Camilo Acosta

Certification Committe Chair, SAVe - Sustainability in AV

Ingeniero AV / Mg. en Artes Electrónicas / Entusiasta de Proyectos Especiales AV Engineer / Electronic Arts Mg. / Special Projects Enthusiast
Ellen Simich

Sr. Dir. Strategic Partnerships , Prysm Systems Inc

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.
Dan Couvrette

Senior Manager, Group Media Services, AIA

Christopher Dechter, CTS-D, CTS-I

Manager, Instructional Technology, University of Wyoming

Christopher Hewitt

Manager, Classroom Technical Infrastructure, University of Guelph