David Keene is Owner and Executive Editor of digiDaybook, a media and content marketing consultancy for the AV industry. His extensive involvement in pro AV and digital signage includes content creation and team leadership for top industry players in all parts of the AV ecosystem: equipment manufacturers, publishers, trade associations, and service/solution providers. He can be reached at DavidKeene@digiDaybook.com
@digiDaybook
Hi everyone,
I’m Vardan Gulkanyan, Founder & CTO of Zetta AV, based in Yerevan, Armenia.
I work in professional AV with a focus on audiovisual system design, integration, troubleshooting, and consulting. My interests include AV-over-IP, collaboration spaces, digital signage, control systems, and the convergence of AV and IT.
Through Zetta AV, I aim to bring international AV engineering standards and modern integration practices to projects in Armenia and the wider region.
Looking forward to learning from the community, sharing experiences, and connecting with AV professionals worldwide.
I studied mechanical engineering, and moved to Broadcast where I worked in television for 7 years specialising in live and outside broadcast. In 1992 I transitioned from television to AV and set up Hewshott in 2002 as an independent consultancy practice. I lead the Hewshott Group worldwide, supporting each office across 3 continents as they collectively deliver projects for clients worldwide.
Hewshott provides advice and project delivery resources in the AV, IT and Acoustic sectors, blending all three as required to support clients as they navigate through the technical challenges across multiple vertical markets.
Outside of Hewshott, I have engineered numerous recordings and specialise in sacred music recorded on-site and have recorded in some wonderful buildings. In my spare time, my engineering roots surface as I have two classic cars that are in a constant state of repair and maintenance, and the occasional modification.