Student in the next master's degree course in acoustic engineering at the Polytechnic University of Valencia (UPV).
Sound technician in corporate events and live music events.
An exceptionally skilled, Audio Visual and Desktop Engineer, with a strong background in project management, Video conference management, managing and setting up/connecting AV equipment and desktop support (PC and Mac OS). Strong analytical skills combined with creative problem-solving skills, possessing strong understanding of all audio-visual equipment and components.
Holger Wiesenberg
Senior Technical Training Manager EMEA, Tonmeister (VdT), educator, Audinate, HvH.Ton.Licht.Eventdesign, AVIXA freelance Trainer
Senior Technical Training Manager at Audinate (the company behind Dante) for the EMEA region.
My journey in the AV world started as a Sound engineer touring with all kinds of bands 25 years ago. Some of the steps that followed: project manager for AV technology, AV System designer, photography, videoproduction, network design, Live sound and system integration, lecturer on "Barrierefree acoustics", network technology and almost all topics related to AV, AVIXA freelance trainer (CTS prep, Webinars, NAVS)
Grifiths Zachariah, CTS, is an experienced professional in the Pro AV industry, currently serving as the Associate VP for the EMEAIO Sales and Global Alliancesgion at ClearOne Inc. With a background in electronics engineering and nearly two decades of experience in the industry, Grifiths has worked in various technical, training, project management, and sales leadership roles. This extensive experience has given him a deep understanding of the latest trends and innovations in the field and a passion for sharing his knowledge with others.
Throughout his career, Grifiths has worked with various system integration companies and manufacturers, managing large-scale projects and troubleshooting complex systems. This experience has equipped him with the skills needed to deliver high-quality, comprehensive training to AV professionals, focusing on sharing his experience to empower others to succeed in their careers.
Get in touch for anything related to AVIXA in the UK & Ireland - we're here to help and waiting to hear from you!
I believe marketing should do more than make noise. It should make it matter.
Whether it’s driving demand, building brand heat, or giving sales teams something real to run with, I’m here to make sure marketing actually moves the needle.
At CTI, I lead a team of people who give a damn about results and relationships. From Pro AV to broadcast, mission critical spaces, and beyond, we create campaigns that build trust and drive growth. No cold DMs. No gimmicks. Just work that works.
What drives me?
The endurance mindset. I’m an athlete, a coach, and someone who believes showing up when it’s hard is what makes it count.
Let’s build something that lasts.
If you care about people, growth, leadership, or building brands that actually work, I’m all ears.
Tin Tun Oo is an experience in AV and IT industry and project management works for more than two decades. He had an experience of AV and IT Integration works for well known project like Universal Studios Singapore, School Of The Arts (SOTA), Pathlight School of Singapore and United World College of Singapore.
