North Advisory - About us
Since 1989, when founder Martin van der Saag established the business (until recently called M van der Saag Pty Ltd) in Dee Why on Sydney's Northern Beaches, we have been helping small and medium businesses and individuals achieve their financials goals for over 20 years.
Using the latest technology our team of highly professional accountants are well equipped to assist your business with keeping up to date with the ever changing business landscape whilst maintaining the personal service upon which our practice has been built.
We invite you to discuss any of your accounting needs with us by calling (02)9984 7774 or emailing This email address is being protected from spambots. You need JavaScript enabled to view it.

Responsive, Efficient & Forward Thinking
We save clients time and money by having all our client files at our fingertips.
Our investment in technology, systems and processes over the past four years, means that we have one of the most efficient and technologically advanced accounting offices in Sydney.
Our systemised processes enable us to advise clients of important dates and reporting requirements. We are continually looking for ways to help clients streamline their reporting and finances and better manage their assets.
Services
North Advisory offers a comprehensive range of services and solutions for your personal and business needs, including
- Financial Statement Preparation
- Income Tax Advice & Tax Returns
- Superannuation Planning
- Self Managed Super Funds
- Advice on appropriate Company structures (trusts etc)
- Advice & Establishment of partnerships
- Advice on Business Acquisition & Business Sales
- Audit Services
- Broad Taxation Advice
- Business Management and Profit Review Advisory Services
Our Clients
"Prompt, professional, up to date and really knowledgeable; we've been using Martin and his team for 15 years and they never fail to deliver outstanding service and value for money."
Our client base has continually expanded over the past twenty years - entirely by word of mouth. We work with a variety of clients from high net worth individuals to small and medium business proprietors (SME) and self managed superannuation funds.
As a "full service" accounting practice our clients are from a wide range of industries including, Construction, Manufacturing, Professional, Real Estate, Legal, Financial Planning & Medical & Health industries just to name a few.
