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About Us

We help accounting professionals cut through the digital noise to attract and retain their ideal clients.

WHO WE ARE

The marketing team with accountancy experience.

Our Vision.

We transform how accounting professionals connect with their clients by creating digital experiences that build trust, simplify complexity, and drive growth. Our data-driven marketing solutions bridge the gap between financial expertise and client needs, empowering accountants to showcase their value in a digital world.

Our Mission.

To empower accounting professionals through targeted digital marketing strategies that attract ideal clients, communicate expertise effectively, and build sustainable practice growth—all while maintaining the trust and integrity that define the accounting profession.

Leslie Gilmour

Leslie Gilmour

MD & Strategist

Leslie isn’t just our strategist—he’s the midnight oil burning in the window when everyone else has gone home, the architect sketching possibilities on napkins over coffee at dawn. As the nerve centre of our operation, he doesn’t simply manage projects; he breathes life into them, transforming abstract concepts into tangible realities that exceed even the wildest client expectations.

Dejan

Dejan

SEO

With five years of experience optimising WordPress sites for search engines, he transforms complex technical SEO challenges into measurable business results. He specializes in WordPress architecture optimisation, content & keyword strategy alignment with search intent, and implementing advanced schema markup to dominate featured snippets.

Ervin

Ervin

Link Builder

He crafts high-quality backlink profiles that elevate domain authority through relationship-driven outreach and content strategy. His approach focuses on securing relevant, authoritative links that drive both ranking improvements and qualified traffic.

Anna

Anna

Writer and Outreach

When the company inbox floods with queries, Anna doesn’t merely respond—she translates, elevates, and illuminates. Complex questions meet clarity, confusion meets compassion, and every sender receives not just an answer but the right answer, delivered with an uncanny intuition for what lurks behind the words.

TESTIMONIALS

What people have said about us

Rose Kervick

Rose Kervick, Marketing Director

The Thriving Firm is reliable, dependable, and trustworthy in my experience.

They also know their subject really well and have been experts in SEO for a long time. I trust their advice, and I value the insights and recommendations they make for my businesses.

Conor McGary

Conor McGary, Financial Director Powerpoint Engineering

We have used Leslie at The Thriving Firm since 2012, and they are now an integral part of our digital marketing strategy. We have numerous websites and some in-house developers, but they give us independent advice and keep us informed of all the latest changes in this arena. We are delighted with their expert & professional service. I would have no hesitation in recommending Leslie.

Philip Mullins, MD at MJ Flood Security

The Thriving Firm has provided excellent search engine optimisation services that helped increase our website’s visibility. They took the time to understand our security business and tailored their SEO recommendations to our specific needs and goals.

We have seen an improvement in organic search traffic and conversions within a few months of working with them. I highly recommend their SEO company.

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