Goldstein robert

Robert T. Goldstein


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Bob Goldstein is a Baltimore boy, whose office today is just a mile from the first house he lived in. His grandmother bought him a Fender bass and a Silvertone amp in the early 1960s, and he was quickly playing with local bands. He was at the local Hi-Fi store so much he got a job there, and by 16, he was sales manager. There he started working on P.A. speakers and amps.

Soon his talent as a sound engineer became well known and he went out the road with Frankie Valli, which was the start of relationship that continues to this day. He worked for the Clair Bros. for a short time before focusing on his own company. Through the years, he grew MSI nationally and internationally, and today in addition to supporting touring acts, they do installation, TV/Broadcasting, and even some highly specialized sensitive government work.

Snyder matt

Matt Snyder

Show Sales

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Beginning with a childhood interest in amplified audio, Matt Snyder has been building a diverse catalog of professional production skills from freelance touring engineer to staff arena rigger to project management and design (and everything in between) for over 40 years.

Working around the country and in the Washington DC area before coming to MSI. At Maryland Sound since 2005, Matt brings a diverse and ever expanding knowledge set. From mechanical drawing and engineering, to project management and show sales Matt helps to oversee the effectiveness of the company as a whole. Even with all this Matt has not given up on his passion for Audio Engineering. You can find him every summer mixing at the Wolf Trap Filene Center in Vienna Virginia. Matt continues to apply and expand his expertise in the always exciting world of live events, and enjoys helping create memorable experiences at any scale.


Robert Jones

Show Sales

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Locke ken

Ken Locke

Rental and Box Sales

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As Rental Manager, Ken supports the Mid-Atlantic area with equipment cross-rentals and boxed sales.

Ken is our latest additon here at Maryland Sound; As Rental Manager Ken supports the Mid Atlantic area with equipment cross-rentals and Boxed Sales. Previously, Ken was faculty at George Mason University after graduating with a degree in Management Information Systems. Ken ran GMU's Events Production office for 8 years. He then worked as a hotel Director of Technology in Washington DC, before relocating to his new home here at MSI

Ben krumholz

Ben Krumholz

Installation and Box Sales

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Ben is a multi-purpose engineer who has proven his worth in the trenches with MSI since 2008. Holding a Communications Degree from The William Paterson University of NJ, Ben has worked in many parts of the industry, Radio and Television Production, Live Sound, Pro Audio Retail Sales, Staff Training and A/V System Design and Installation.

tBen joined the Maryland Sound team in 2008 and has not looked back. Now you can find him on a array of show sites including Times Square on New Years Eve and The Presidential Inauguration where he serves as a lead system tech and RF engineer. HE also leads the A/V Design and Installation department.  While not working Ben enjoys spending time with his wife and son, traveling and visiting all the amazing National Parks in the United States. "One day we will see them all!"


Sharon Harbarger

Accounting/Office Manager

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Sharon Harbarger brings nearly two decades of finance and business
experience to her role as accounting manager for Maryland Sound.

Sharon oversees Maryland Sound's critical accounting functions, including accounts
receivable and payable, payroll, banking, account reconciliations. She
joined us from D.H. Management where she was responsible for the financials
of over 65 Home Owners Associations. Sharon earned her Bachelors of
Accounting form San Jose State University.


Neresa Severn


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Neresa Severn is the Receptionist for Maryland Sound International.

 She welcomes visitors by greeting them, in person or on the telephone, performs
clerical and administrative support functions in the office, and has an
interest in studying foreign languages.

Dowling dave

David Dowling

Operations Manager

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David has been with Maryland Sound for almost 20 years. He is a Towson University Graduate and before coming to MSI you could find “DD” on tour as a Lead Guitar player with many bands including Jimmies Chicken Shack.

After coming to MSI Dave worked his way through the industry as a systems Tech and Audio Engineer. Now Dave manages the Warehouse operations at the longtime MSI office in Baltimore. He still plays guitar and performs with many acts.


Patrick Shine

Lead Sweep Tech

Go Bills!


Max Stillson

Electronics Inventory Manager

Mic room guy.


Brian Bednar

Chief Staff Engineer



Billy Martin

Lead Engineer

The One and Only


Nevin Brabham

Systems Engineer


Keith Price

Lead Systems/RF Engineer


Ryan Morrison

Staff Engineer


Ryan Bode

Systems/RF Engineer


Maxwell Seltenrich

Staff Engineer


Jacob Shatuck

Staff Engineer


Robb Hewitt

Staff Engineer


Lucas Frangou

Rental Assistant


Michael Sullivan

Lead DFAT Engineer


Art Isaacs

Chief DFAT Engineer

Paul Larkin


Email Paul Larkin


Kevin Hopkins

DFAT Systems Engineer


Geoff Eckart

Staff Engineer