About us

Our vision

Complete solutions for privately owned businesses

Driven by a strong desire to improve how privately owned businesses are supported, our team are proud to be paving the way for Sydney advisories.

At Southern Summit Advisory, our team recognises that today’s issues can’t be solved with old formulas. Experienced businessman, Jon McInnes founded Southern Summit Advisory with a vision to change the way advisors work alongside businesses.

When we interact with our clients, communication is clear, knowledge is insightful and advice is always coupled with actionable strategies.

Combining years of experience in accounting, bookkeeping and technology with a passion for business advisory, we offer complete solutions that lead Australian businesses to success.

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