We are comprised of individuals who find pride in our craft and dedicated to achieving greatness. With motivation, talent, and determination at the core, we are the ones that have led Design & Integration to 23 years of success.

Our team is your partner.
Your objective is our mission. 

We Are A Team

Driven to succeed and hungry for innovation.

Jake Rivera

PRESIDENT: Fearless leader or mad visionary…it’s too close to call.

Ken Rosier

DIRECTOR OF ENGINEERING: A master of stringed instruments, this guy once performed in Jamaica with Ziggy Marley!

Mason Rivera

SERVICE MANAGER: Skier, hobby-jogger, and former nomad--he spent seven months trekking around Spain!

Brad Phipps

DIRECTOR OF FIELD OPERATIONS: Workhorse. Problem solver. Knows all the tricks of the trade (especially how to score front row seats to Springsteen).

Tammy Rivera

OFFICE MANAGER: The rock behind the roll…with the patience of Job!

Mindy Ascosi

CREATIVE DIRECTOR: This DI veteran is the glue to all the company’s creative direction—that is when her children aren’t glued to her back.

Kevin Barrett

ENGINEER: With a cymbal between his knees, AV Technology comes easy to our man of many instruments.

Kevin Donnelly

PROCUREMENT: Proficient, skilled, and organized. And that’s just when he’s trimming his beard.

John Blowers

SENIOR PROGRAMMER: Simplifying the complex. Our go to guy for programming, IT and all things geek.

Chris Johnson

ESTIMATOR: Chris brings a winning combination of intensity, knowledge and accuracy to all his projects. Did we mention his intensity?

TJ Sheehan

INSTALLATION TECHNICIAN: Obviously the Bravest Man in Baltimore, TJ keeps the faith in Iron City.

Grant Hofmann

MULTIMEDIA DESIGNER: Now a Baltimore resident, he will always be a West Virginia Mountaineer led by bold creativity and innovative ideas.

Alec Trumble

ENGINEER: “It’s a bird! It’s a plane!” Ok, maybe not, but this guy gets pretty close when it comes to an AV Super Hero.

Joseph Anderson

SENIOR ENGINEER: Your friendly neighborhood mountaineer--he's hiked in the Swiss Alps!

Brad Paulsen

ENGINEER: Skillful engineer with a bright personality—literally! His Christmas Light Show is a true testament to his abilities.

Gabriel Rivera

ACCOUNT EXECUTIVE: Backpacked solo through Spain and Italy, makes home brews, and wires a mean rack. He's the quintessential hipster of DI. Every office needs one, right?

Nicole Roberts


Joe Held


Alex Harrison



OFFICE DOG: Full-time moral support and part-time office security. Mostly pro-bono.