About Us

Who we are

Business Growth Guardian is a CPA Certified Accounting Practice established by Chris Guardiani CPA, located in Kew East servicing all suburbs of Melbourne.

Business Growth Guardian offers a complete range of Business Services including Accounting, Tax, Marketing and Business Coaching services dedicated to growing your business with a strong focus on providing high-quality, personally tailored service and advice.

Our Team

Chris Guardiani FCPA CA FNTAA


Chris Guardiani started his first Accounting Practice trading as “Christopher G Guardiani” in Melbourne in 2000. Later, Chris formed a new Practice, Business Growth Guardian that continued offering Accounting and Tax Services, but also offered Marketing and Business Coaching services. These additional services were being demanded by business clients who were not receiving these kinds of services from traditional ‘bean counters’.

Chris completed his degree in Accounting and Marketing at Swinburne University. He also went on to complete the CPA programme and CPA Public Practice Certificate. He is also a registered Tax Agent.


  • Marketing advice

  • Business coaching

  • Tax Planning

  • Accounting

Our Promise

We represent exceptional value for money, as we offer great individual advice, highly personalised local accounting service with a keen focus on integrity and nurturing good business relationships.

We also offer a wide range of financial services including Marketing, Business Coaching and Business services that will help you to grow your business.

We guarantee that all urgent telephone calls and emails will be returned within 24 hours by a business tax accountant, and that urgent meetings can be arranged within 48 hours.

All prices are available upfront and all foreseeable problems will be addressed before they become nasty surprises.

As part of our tax service, we will work hard to ensure that you will get your maximum tax return in your bank account within 14 days of lodgement.

We pride ourselves on always being up to date business tax accountants. If there are changes to tax laws that affect you, our business tax accountants will advise you immediately.

We are a Melbourne CPA business. With ongoing training, quality control measures and monitoring, you can be confident that your tax situation is in good hands.

We are looking to create good, long-lasting relationships with our clients. We believe we can achieve this by catering to your individual tax accounting needs. This means meeting at a time that is convenient to you, whether it be during or outside business hours. This also means travelling to your Melbourne home or business, or handling documents via post or email if that suits you better.

We know your needs are not the same as everyone else and we will take the time to give you the accounting service that is right for your and your business.

Rest easy and keep your assets safe, your business growing and your tax situation fully secure.

Stop the worry caused by outstanding tax returns, BAS, tax debts, cash flows and running a business. You can be confident that our tax service will hold you in good stead and keep you on the right side of the ATO 

With our tax advise you will always be in safe hands

Get a Business Health Check

Call us to enquire now!


Here’s what our happy clients have to say about our services:

I was introduced to Business Growth Guardian by my brother, when I first purchased my business in Melbourne. Being a new business owner, they have taught me how to do my own book keeping. They work closely with me to set budgets and targets and help me keep my business on track.

Marie M.
Business Growth Guardian looked after our individual tax returns and the tax return and financial statements for our self managed superfund, including the audit with an external Auditor. They even collect and drop off the documentation at our home at no extra charge!
Ann and Kevin,

After meeting what felt like every Tax Accountant in Melbourne, we switched to Business Growth Guardian. They offered us all the business tax advice and accounting service we need at a value for our dollar.

Thank you to Chris Guardiani and his team for a great tax service for our business. 

John and Sally,

I had been looking for a Local Accountant who did more than just a basic accounting service. I found Chris to be a business advisor and not just a tax agent who was only too happy to travel to my office and return my telephone calls.

Sri C.

Business Growth Guardian recently completed my personal and company tax returns. It has given me the opportunity to get to know the principle Chris Guardiani. He is very professional, I like his attitude towards small business and the knowledge he has shared with me along the way. The thing I need in business most after good customers is a good friend whom I trust and who shares an interest in the success of my business.  I feel confident that I have found one in Chris.

Frank C.

Before I met Chris Guardiani from Business Growth Guardian I was working 7 days a week.  Business Growth Guardian have helped me to increase the profits of my business and have helped me get my weekends back. I really love the passion they shown towards my business and they are always readily available when I need their advice. Their Business Coaching skills have really helped me and my business. Thank you.

Peter B.