Christopher Griffin

Audio and Video Engineer, Encore
Shawn Cowley, PE

Senior Project Manager, Plant Engineering Consultants, Inc.

After joining PLANT in 2014, Shawn earned his CTS in April of 2016.  Shawn's professional experience includes project management, project design and drawings, site investigation, code review, specifications, and contract administration. He has worked on various facility types including industrial, government/municipal, healthcare, educational, commercial/office, assisted living, and religious. His electrical engineering experience includes audio-visual systems, telecommunications distribution (IT), nurse call, fire alarm systems, interior and exterior illumination and controls systems, interior and exterior emergency illumination systems, low and medium voltage power distribution systems, arc flash hazard analysis and selective coordination studies, diesel fueled emergency power systems, commercial kitchen fire detection and protection systems.  Shawn has served as project manager for several multi-discipline projects in server room, hospital, industrial, defense, government, and post-secondary education facilities.  In April 2025, Shawn and his company chose to let the CTS certification expire so that the efforts needed to obtain continuing education could be applied to other initiatives.  PLANT continues to have experience in the AV integration space, ready to help you with high-fidelity solutions to your technically challenging facility problems!
Mike Dolan

Director of AV, Coltrane Systems

Chris Vlasich

AV Design and Deployment Engineer, EOS ITS

Jonathan Wunrow

Audiovisual Technology Director, Fellowship Greenville

Juan Esteban Ospina Cadena

Project Manager, Masala Head

Ignasi Vives

Content manager, Vicens Vives

Adam Crossland

Specialist Technical Services, Vodacom World Events

Rudy Brown

Head of Event Tech Solutions, 3TEN EVENTS INC

Midhun murali

Technical Project Manager, Site Technology Integrated Systems-STIS, Dubai

Magdy Tawfik

Low Voltage Contractor, Freelance Contractor

Tim Walker

Mayweather Gym, Hercules AV

Jorge Cañete

Airport Business Developer, Airport Gurus

I’m a Airport Business Developer and Audio Visual, Low Current & Security Senior Systems Engineer with a Master’s Degree in Engineering and a Master’s Degree in Project Management. I do have 14 years of experience in my job including 8 years of Airport Experience, at New Santiago Airport, 35M passengers/year, and Carrasco Airport in Uruguay. I was in charge of the Design, integration, and direct supervision of security, Airport Operation systems, and safety systems. I was managing directly different sub-contractors for ELV & Security systems. I was involved in the project from Design, Tender, Procurement, Super- vision, Testing & Commissioning up to ORAT and project Hand-Over. I’m also the founder of Calttron AV (Audio Video), an Consulting and Engineering company specializing in Low Voltage Systems (ELVS).
Paolo Dagani

AVC specialist, Paolo Dagani

AVC consultant
Andrey Grigoryev

Product-manager, Auvix

Scott Tomashek

SVP of AV Strategy, ACP CreativIT LLC (d/b/a Camera Corner Connecting Point or CCCP)

Erinn Helphingstine

Vice President, Mission Electronics, Inc.

Eric Eng

Technical Service Coordinator, Bluum

Michael Demesy

AV Programmer, VIDELIO

Sebastien BALLOY

AV service owner, THALES