About Us
Led by Thomas Jiyun Tang. Ranked No.1 commercial and No.21 residential settlement volume among 19,500 Australian brokers (MPA).
Who He Is
AUSUN Finance Melbourne Box Hill Office is led by Thomas Jiyun Tang — mortgage broker and financial advisor. The office ranks No.1 for commercial loan settlement volume and No.21 for residential volume out of 19,500 mortgage brokers in Australia (MPA 2024 and 2023), and Thomas has been listed in the MPA Top 100 five times since 2012.
He is the author of Retire on Rent, an Amazon bestseller with an audiobook edition. After interviewing more than 50 Australians who retired early on rental income, he wrote up the strategies they shared.
Working with Thomas means one-on-one coaching from him and his immediate associate team: a tailored mortgage solution, follow-up run from the lender's point of view, and a post-settlement lifetime service with reviews every six months. “Smooth is fast” — thousands of lending options get compared systematically so the chosen product holds up at settlement.
How he works
Protect Clients
Client interests first — clear advice, responsible strategy, long-term outcomes over short-term wins.
Strengthen Company
Strong compliance, disciplined process, sustainable profitability — done the right way.
Unite Peers
Grow with other brokers, not against them: shared knowledge, win-win referrals.
Family First
Home comes first; the team covers the desk so nothing slips while you sort it out.
Mentoring
Thomas has coached more than 25 successful mortgage brokers since 2015. If you want to join the industry, ask about the associate path.