Experience you can trust. Advice for what’s next.
At GCOL Limited, we combine six decades of experience with a modern, forward-thinking approach to accounting and business advice.
Our roots in the Hutt Valley stretch back to 1966, when Leo Gambitsis established the practice that would ultimately become GCOL. Since then, the firm has evolved alongside generations of clients—embracing new technology, expanding our expertise and adapting to an ever-changing business environment, while remaining committed to the personal relationships and trusted advice on which the firm was built.
Today, GCOL is led by Tony Gambitsis FCA, who joined the practice in 1989. Tony’s elevation to Fellow Chartered Accountant in 2024 recognises his significant contribution to the accounting profession and reflects the depth of experience, leadership and commitment our clients benefit from.
More than accountants
Great advice starts with understanding what matters to you.
We take the time to understand your business, your ambitions and the challenges you face. From tax and compliance to financial analysis, business advisory, property, structuring and strategic planning, we provide practical solutions designed around your circumstances and your goals.
Our role isn’t simply to tell you what the numbers are. We help you understand what they mean, where the opportunities lie and what your next move could be
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Established experience. Modern thinking.
While our history gives us perspective, our focus is firmly on the future.
We continually invest in our people, technology and knowledge so we can provide smarter, more efficient ways of working and give our clients the information they need to make confident decisions.
That combination of experience and innovation means our clients receive the depth of expertise they would expect from a larger firm, with the accessibility, continuity and personal attention of a locally owned practice.
Relationships that last
Some of our strongest client relationships have been built over many years and across generations. We believe that comes down to being approachable, responsive and genuinely interested in our clients’ success.
You won’t find a one-size-fits-all approach at GCOL. You’ll find people who listen, ask the right questions and work alongside you to find practical solutions.
A team behind your success
GCOL is more than one adviser. Our experienced team brings together complementary skills, perspectives and specialist knowledge, working collaboratively to deliver well-rounded advice.
We share ideas, continue learning and draw on our professional networks to ensure our clients benefit from broader expertise when they need it.
Since 1966, one thing hasn’t changed: our commitment to helping our clients succeed.
