About US
Great Lakes Audio Visual, LLC is a full-service entertainment event production company specializing in the integration of Audio, Video, and Lighting systems for Live Events, Productions, Corporate Events, and Themed Entertainment.
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Our experienced staff and high quality state-of-the-art equipment allows us to provide full service creative audio visual production solutions to each client, no matter the size of the event. From concept development to creation and execution, we work every step of the way on the little details to create a one of a kind experience for our clients and their guests.
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We strive to connect and make our clients part of our family, as we work to bring their ideas to life while we experience the wave of imagination, creativity, and technology. Take a look at our portfolio to see some of our favorite projects.
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Great Lakes Audio Visual, LLC is committed to supplying quality, cost effective, and superior design, production, and entertainment resources to our customers, while still providing personal attention and customization that every event needs.
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Contact us today and experience the wave as we make your visions a reality.
Meet our family
At Great Lakes Audio Visual, our number one resource is our people. Our team creates stunning products each day while focusing on giving our clients a unique experience and making them feel like part of the family.

Danny Mandziuk
Co-Founder & CEO
He / Him / His

Zach Cummins
Co-Founder & COO
He / Him / His

Savannah Cummins
Office Manager
She / Her / Hers

Dylan McFarland
Production Manager
He / Him / His

Hecky
Production Technician
They / She / He

Michael Minich
Production Technician
He / Him / His

Jerry Beck
Service Technician
He / Him / His

Bryanna McFarland
Production Manager
She / Her / Hers

Timothy Stanley
Manager
Design and Integration
He / Him / His

Noah Murakami
Manager
Design and Integration
He / Him / His