Driving Digital Marketing Results Since 2006

About Us

In 2006 digital marketing expert and pioneer Justin Seibert founded DOM after seeing an opportunity to effectively help companies grow their businesses online. Named a top 25 most influential PPC expert, he worked diligently for over a decade to build a team of online marketing professionals, perfecting proprietary procedures proven to deliver our clients the best results. At the core of these best practices is DOM's disciplined approach, complete transparency, straightforward communications and culture of excellence. This is what we call The DOM Difference.

SEM Qualifications

Anyone can say they're experts at online marketing. DOM has the credentials to back it up. We are highly accredited across all major platforms, including being one of the top 200 Premier Google Partners in their managed agency program. DOM is also a Bing Ads Accredited Agency, covering both major pay-per-click search engine ad platforms in the United States. Our influence extends beyond the United States, and into the over 140 international markets we serve. We sit on the WV District Export Council, have been recognized for our exporting achievements by the U.S. Commercial Service, and been awarded as Exporter of the Year by the WV Small Business Administration.

The DOM Difference

Based on years of experience and careful attention to what makes us the most successful for our clients, The DOM Difference™ is a collection of our proprietary best practices to developing digital marketing solutions proven to get the best results. These best practices include a disciplined approach to developing tailored solutions, honest straightforward communications, complete transparency, and a culture centered around excellence.

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Our Partners

Google Logo
SEMRush Certified Agency Partner
Clutch Logo
WP Engine Logo
Microsoft Logo

Meet The Team

digital marketing expert Justin Seibert
Justin Seibert
Nikki Powley
Nikki Powley
Director of Operations
digital advertising manager
Leland Reed
Digital Advertising (PPC) Department Manager
jason ohsie headshot
Jason Ohsie
Digital Marketing (SEO) Department Manager
direct traffic google analytics
Stephanie Mahnken
Senior Client Success Manager
Victoria Kurczyn
Senior Client Success Manager
Robbie Netz
Senior Client Success Manager
Luke Mays
Digital Marketing Strategist
Jonathan Bentz
Jonathan Bentz
Senior Digital Marketing Strategist
Matt Heckathorn
Matt Heckathorn
Senior Digital Advertising Strategist
Mike Criswell
Digital Advertising Strategist
dana shumacher
Dana Schumacher
Senior Digital Analyst
jim foreman
Jim Foreman
Senior Content Specialist
Adriana Parra González
Digital Advertising Account Manager
Ryan Norman
Digital Advertising Account Manager
andrew owens
Andrew Owens
Digital Advertising Account Manager
carl zappa iii
Carl Zappa
Digital Advertising Account Manager

What People Are Saying


“Working with DOM is like working with colleagues who have our company’s best interest at heart. Our CMO introduced me to them eight years ago, and I have been using them for our digital marketing needs ever since. Their status as a trusted Google-partner is comforting, but we’re loyal to them because the quality of their services is unfailingly effective.”

- Ian Brown, Director of Marketing, Appify

"DOM is a digital marketing firm that consistently delivers quality leads for me and my clients. Their account management team is responsive, they continuously provide insights, and they share innovative new approached to digital marketing. After many years in search of a go-to digital agency, I have found one in DOM. I strongly recommend and promote them to anyone."

- Dan Bernoske, Managing Director, Cortado Group

"No matter what you’re trying to market, DOM will learn about the product so they can provide the best support. Their responsiveness to the adjustments we need helps us better interpret and improve our conversion numbers. They offer suggestions, but they don't come across like pushy sales pitches, which can often happen with other agencies."

- Shannon Javetz, Associate Director of Advertising, SCAD
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