To provide professional, personalized financial services to our clients at a competitive price.

As a small practice we aim to provide a more personal service.  We recognise that financial goals take time to eventuate.  You need a reliable, trustworthy firm of professionals who will assist with all your financial queries and concerns. No matter how large or complicated.   We have clients who have been coming to us for over 25 years because they trust the work we perform for them.



We are a team of Accountants, Tax Advisers, Business Consultants and Financial Advisers.

The firm was originally named TAXAID.  It was later renamed BENTLEY PARTNERS before subsequently being named KNIGHTSTONE.   As of September 2017 the management of the firm changed.

Throughout all these changes the firm has remained consistent in its approach to financial services by always remaining professional and diligent to ensure a clients financial objectives are met, regardless of how big or small they maybe.

If you're seeking an Accountant or Financial Adviser or you're not happy with your existing Accountant or Financial Adviser, get in contact with us to see how we can help you.

Let us assist you in your journey to meet and exceed your business or personal financial goals.

We are a registered TAX AGENT and hold an AUSTRALIAN FINANCIAL SERVICE LICENCE.   We are also a registered ASIC service provider and hold membership with the Chartered Accountants of Australia & New Zealand (CAANZ) and the Australian Society of Certified Practicing Accountants (CPAs).


Meet the Team

We're a professional team of Accountants and Financial Advisers.


Aaron Zapf

Managing Partner

Aaron has over 20 years experience in financial services gained from work in Australia, Zurich and London.   Aaron is a qualified Chartered Accountant and has worked with Goldmans Sachs, UBS Wealth Management, NAB Global Markets and ANZ.


Debra Wales

Senior Accountant

Senior accountant with extensive experience in investment management and taxation services.


Arthur Kolodziejczuk

Tax Manager

Arthur is a qualified CPA with over 20 years experience.   Arthur specializes in individual and business taxation and can assist with personal taxation queries and advice.


Photo of Alex

Aleks Bachovska

Senior Accountant

Aleks has over 10 years accounting experience and specializes in Business Advisory services.


Tony Smarrelli

Senior Tax Accountant

Tony is a senior accountant with over 30 years experience.  Tony was the original founder for the practice which was named TAXAID.  Tony specializes in rental property and personal income taxation.



Pamela Nightingale

Support and Administration

Instrumental to the successful operations of Knightstone, Pamela provides essential support and administrative functions for the practice.


Paul Fahey

Senior Tax Accountant

Paul is an accomplished tax accountant with a talent for individual tax related matters.   Paul has over 25 years experience.


Steven Wright

Senior Accountant

Highly competent accountant specializing in business advisory and taxation services.


Quote for services

Have a financial service request?   Send us a note, we'll provide a free no-obligations quote here.