Our Clients

For us, there is nothing better than a happy client.

And we have lots of them! Here are just a few that let us know how much we mean to them.


Pacific Conveyancing

Sullivan Dewing have been responsible for all my taxation advice and compliance work for many years. They are professional at all times, responding to every request and enquiry as a priority. Their friendly and caring support contributes to keeping our business on a path headed to greater success. They are my ‘go to’ people for financial questions!

- Danielle Perrie

Positive Services.png

Positive Services

I have been using SD now for 10 years and can honestly say that the work performed for me by Dana, Jeni and their team has been nothing short of prompt, courteous, professional and most importantly advantageous to my business beyond words and value. Their methods of simplifying complex strategies and circumstances has been without a doubt one of the key fundamentals that has allowed me to build a sustainable business knowing that I am supported and backed by a team that cares for my interests both professionally and personally.

- Michael Pimm

ai lOGO copy.png

Reilly & Associates

Reilly & Associates have enlisted the assistance from Sullivan Dewing over the past 3 years for all of our tax compliance, as well as business advice.

They have been nothing but helpful, supportive and always ensure we are on the right track.  We look forward to working with them for many years ahead.

- Cassie + Jill Reilly


Steve Halloran Refrigeration

We have used the professional services of Sullivan Dewing for several years now and have always found them to act with the highest level of integrity and expertise.
The COVID-19 crisis, however, has taken their service offering to a new level. During this time Sullivan Dewing has consistently provided the latest up to date information and ensured that our business complied with the Government Stimulus Packages, as rules & regulations often changed. Topics such as JobKeeper, Cash Boost and the Apprentice Rebate were relevant to our business and we benefited greatly from their advice in all these areas.
They regularly convened Zoom conference calls that focused on providing relevant and easy to understand updates and offered all their clients the opportunity for a Q & A session as part of these calls.
We cannot speak highly enough of Sullivan Dewing and can confidently recommend them as a true partner in our business.
Terry, Jenni, Gina, and the team go above and beyond our expectation in assisting us to continually build our business.
Thank you, Steve Halloran – Steve Halloran Refrigeration

Urban Rituelle

We’ve made some changes to the way we are conducting our business over the last year with confidence and the support of Sullivan Dewing. We now understand our financial reporting so much better and know how to use our business reports to make decisions. Our renewed focus has made our team so much happier—they are working towards targets and are rewarded for achieving them. We are now much more financially well organised than 12 months ago, both personally and in our business, and we love it!

- Leanne Haining


J J Lawson

JJL has been blessed to have on-board a quality and dedicated team, supported by professional advisers and suppliers, many of whom have been associated with us in our 40 year journey to date. This includes Sullivan Dewing who we have been associated with since day one. The positive impact that Jeni Wilcock has brought to our business and its’ senior management, has been significant and is certainly very much appreciated by all concerned at JJL.

- Jim Lawson


The Marketing Bungalow

Jeni and the team at Sullivan Dewing have been a constant source of advice, knowledge and support for The Marketing Bungalow for over seven years. As a business owner in the creative field, tax and accounting are not high on my list of strengths. Sullivan Dewing is the financial foundation that allows us to thrive. They are an essential part of our team. 

- Kelly Gaunt

Ressler_Logo - Copy.png


Sullivan Dewing are interested in more than just the numbers. They have incredible knowledge, skills and wisdom that have proved invaluable to our continued business and personal financial success.

- Justin Ressler

AI logo.png

Alexander Interiors

Alexander Interiors have worked with Jeni and the SD team for over 20 years, during which time we have grown significantly. Each month we meet to discuss our financial results and focus on the strategic side of our business making sure that our business stays on track and produces the results that we plan for. Jeni keeps me accountable and provides invaluable support in the non-operational areas of my business and personal finances.

- Craig Watkinson

Inlighten Photography.png

Inlighten Photography

Sullivan Dewing are truly the best! We have been using SD for over 7 years and they have been instrumental in building our business to where it is today, helping us to become financially well organised!

We cannot recommend highly enough.

- Dean & Rachael