1671™ helps agency owners, brands, and media businesses focus on what truly moves the needle — and turn that focus into clear differentiation that drives growth.
Using its proprietary “Adds Up Growth” approach, 1671™ simplifies complex business challenges into clear, manageable priorities. The focus is straightforward: identify the decisions, relationships, and commercial levers that matter most — then align the business around them.
By removing distraction and sharpening focus, businesses differentiate more clearly, execute more effectively, and make decisions that consistently add up to growth. When focus is simplified, differentiation becomes clear - and growth adds up.
About Dominic Geary
1671™ was founded by Dominic Geary, a highly respected operator with more than 30 years’ experience in advertising and media.
Dominic has worked across full-service, direct marketing, media, and digital agencies, giving him a genuine 360-degree view of the industry. He built and scaled his own media agency by identifying a clear market opportunity: an alternative model combining the commercial discipline of a network with the agility of an independent.
An early adopter of digital, Dominic established a dedicated data, reporting, and analytics function long before it became industry standard — positioning his business at the forefront of data-led media delivery.
After 13 years of consistent growth, establishing the agency as a regional powerhouse, he sold his equity stake to Dentsu, where he continued to lead a multi-disciplinary team spanning strategy, media, and digital.
Today, Dominic works with business leaders seeking clarity, alignment, and results. He is also open to acting as an active investor in people and businesses where smart execution and collaboration drive long-term growth.
How I work
An essential component of a successful business advisor is real-life experience of the challenges and hurdles that business leaders must overcome during their careers.
I bring a wealth of hands-on experience in business management, marketing strategy,
and new business development.
Whether working with SME agency leaders, brands, or media platforms, the objective remains the same: simplify focus, sharpen differentiation, and ensure every decision, partnership, and action adds up to growth over time.
Having successfully founded, grown, and sold a communications company with £4M in annual profits, I offer expert insights on scaling businesses, client-first marketing, and strategic growth. I specialise in guiding entrepreneurs and executives through real-world challenges, providing actionable advice for business transformation and building strong, client-centric partnerships.
