Southern Summit Advisory

Ideas people trust, knowledge people seek.

Specialising in accounting, bookkeeping and advisory, Southern Summit Advisory offers the complete solution for Australian business professionals.

Our story

We empower ambitious Australian businesses

The world is changing at a rapid pace, bringing new challenges to each and every industry.

Southern Summit Advisory was built on a foundation that encourages adaption, proactive thinking and the exploration of new, innovative strategies.

Our purpose is to offer meaningful support to Australian businesses by strengthening the relationships and interactions between the advisor and business owner.

Paving the way for businesses alike, Jon McInnes founded Southern Summit Advisory with a vision to give aspiring businesses access to relevant and insightful knowledge that empowers them to navigate the rapidly changing digital landscape.

Our team of financial and technological experts are proud to be transforming the way small businesses operate. Applying advanced thinking and adaption, Southern Summit Advisory is built to have the ideas people seek and the knowledge they need.

Our registrations

Our services

Tailored services to suit your needs

Bookkeeping and technology support

Our tech advisory and bookkeeping divisions help businesses thrive in the digital age through smart technology and cloud-based solutions.

Accounting and taxation

Our highly-motivated accounting team have the expertise to help you unlock your true potential by providing comprehensive financial guidance.

Property investment and property development

We have the unique expertise to support ambitious business owners looking to create wealth and build their investment portfolio through property.

Boutique advisory

Combining a wealth of experience and industry expertise, our team are confident that we can give you access to the ideas you seek and the knowledge you need.

Our people

A shared passion to grow our client's businesses

When Jon McInnes rebranded to Southern Summit Advisory in 2021, he had the vision to differentiate his business and become a leader in his industry.

Today, Southern Summit Advisory is a team of dynamic and intelligent problem-solvers. Every member of our team boasts the energy and drive to not only lead our clients to success but to change the nature of advisory and pave the way for businesses in our industry.

Our team’s shared passion for accounting and genuine love for people make every day at Southern Summit Advisory unique, interesting, and rewarding.


Hear what our clients say

We are proud to have ingrained a reputation as a trusted and experienced Sydney advisory.

Contact us

Knowledge is just one call away