Jason Hennessey, Founder & CEO

Dubbed “the digital marketing agency you wish you’d hired first,” Hennessey Digital is a full-service digital marketing agency best known for its understanding of the Google algorithm. We specialize in SEO, paid media, CRO, content, and creative services for the legal, finance, home services and eCommerce categories, and more.

Since 2015, we’ve drawn from internal innovation, engineering and marketing excellence to effectively and efficiently connect companies with their ideal customers by enhancing websites, creating content that informs, delights, and assures, and developing proprietary methodologies and tools to optimize a company’s ability to engage with their online audience - all while staying ahead of their competitors.

Hennessey Digital revolutionizes the standard agency business and service delivery models as a fully-remote company from the start to attract top talent from around the world. We empower an internal culture of creation, innovation and growth to be able to nimbly create efficiencies, develop technical solutions to challenges our clients face in the marketplace, and create opportunities that break the mold and are on the leading edge of digital marketing and business concepts.


Our agency’s mission is to elevate and humanize digital marketing by working hard, innovating constantly, and caring personally. We don’t just do the work -- we care about who we do business with. Experiencing significant growth signals we’re disrupting the industry, one awesome relationship at a time. Our client base and revenue are growing - which validates our offering is meeting the needs of clients and exceeding the solutions available elsewhere in the industry - and they’re hungry for more.

None of this would be possible without the vision and refreshing approach to leadership founder and CEO Jason Hennessey brings to the industry. Author of the book Law Firm SEO (August 2021), Jason is a U.S. Air Force veteran and internationally-recognized SEO expert, speaker, entrepreneur, and business executive who has grown Hennessey Digital from a small consultancy to a $10MM+ business that has made the Inc. 5000 list for fastest growing companies for three consecutive years. He also runs SEO industry news site iloveseo.com.