Mike Defreece
Director, Distribution Sales - US and Canada at QSC | Knoxville Metropolitan Area, United States
Mike Defreece’s Email & Phone Number
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Director, Distribution Sales - US and Canada at QSC in July 2024 - Present
Director, US Distribution Sales at QSC in October 2022 - August 2024
Director, US Sales at QSC in January 2022 - October 2022
Director of Systems Sales, US East at QSC in May 2014 - January 2022
Regional Manager, Southeast at Biamp Systems in November 2005 - May 2014
Sales Representative at Millar Electronics in November 2002 - November 2005
Vice President Operations at Don Fillers & Associates in January 1991 - November 2002
Haslam College of Business at the University of Tennessee, January 1983 to January 1990
At QSC, we’ve spent over five decades designing, engineering, and manufacturing award-winning solutions and services. Our success is driven by Q-SYS, a cloud-first platform for audio, video, and control, built on a modern, standards-based IT architecture. With solutions tailored for corporate, education, hospitality, venues, events, cinema, government, healthcare, and transportation, we’re redefining what’s possible for live, hybrid, and virtual experiences. We also offer QSC Audio products, including high-performance loudspeakers, digital mixers, power amplifiers, software, and accessories. These tools empower creators, performers, and entertainment providers to deliver impactful experiences with confidence. QSC is part of Acuity Intelligent Spaces, a business segment of Acuity Brands, Inc.
Discover more about QSC
Co-Managing director Q-SYS Benelux
Sales Director QSC Benelux at QSC
(August 2021 – Present)
Sales Director UK&I
Sales Director UK&I at QSC
(May 2025 – Present)
Director, Alliances & Ecosystem
Director, Alliances & Ecosystem at QSC
(July 2022 – Present)
“QSYS- Enhance Every Experience”
Business Development Manager at QSC
(January 2022 – Present)
🚀 Embedded Android Engineer | AOSP | TV & Infotainment | Setup Box | Audio/Video Systems | Innovation & Performance
-->AB OTA android system application for Set Top Box.
-->U-boot customization.
-->Handling virtual remote keys in the device level.
Software Engineer – C++ | High-Performance Systems | Clean Code Practices
Software Engineer at QSC
(Feb 2026 – Present)
What is Mike Defreece email address?
Email Mike Defreece at [email protected] and [email protected]. This email is the most updated Mike Defreece's email found in 2026.
What is Mike Defreece phone number?
Mike Defreece phone number is 678-427-5933.
How to contact Mike Defreece?
To contact Mike Defreece send an email to [email protected] or [email protected]. If you want to call Mike Defreece try calling on 678-427-5933.
What company does Mike Defreece work for?
Mike Defreece works for QSC.
What is Mike Defreece's role at QSC?
Mike Defreece is Director, Distribution Sales - US and Canada
What industry does Mike Defreece work in?
Mike Defreece works in the Electrical & Electronic Manufacturing industry.
