Nathan Osinski is a mortgage broker helping individuals and families across Rockingham and the wider southern Perth region navigate the home loan process with clarity, confidence, and a finance strategy built around their goals.
As a director of Osinski Finance, a family-owned and operated brokerage based in Rockingham, Nathan Osinski brings a personal, hands-on approach backed by genuine local knowledge and over a decade of residential lending experience. He holds a Certificate IV and Diploma in Finance and Mortgage Broking, and has spent 10 years building a reputation for honest advice, tailored solutions, and care that extends well beyond settlement.
Nathan's focus is straightforward: find the right finance structure for right now, while keeping an eye on what's ahead. Whether you're buying your first home, refinancing, upgrading, or investing, he takes the time to explain your options clearly, answer every question honestly, and work hard to secure a solution that genuinely fits your circumstances.
His commitment to the community goes beyond broking. Nathan has received multiple Department of Fire and Emergency Services Employer Recognition Awards for his support of emergency services personnel, and has been recognised as a finalist in both the AFG Excellence Awards (2018) and the Rockingham Chamber of Commerce Business Awards (2023).
For Nathan Osinski, mortgage broking has never been just about interest rates. It's about helping real people make informed decisions at some of the biggest financial moments of their lives.
For an approachable, experienced Rockingham mortgage broker who is genuinely invested in your outcome, get in touch with Nathan Osinski today for a no-pressure conversation about your next step.
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130 Reviews
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Mitchell Hobday
I’ve been using my Osinski Finance for the past 6 years and honestly wouldn’t go anywhere else. Every time I need finance, they somehow work their magic and make things happen! They consistently go above and beyond, and their customer service and communication are second to none. Nothing is ever too much trouble, and they’re always there to answer questions and keep you updated throughout the whole process. Highly recommend them to anyone looking for a finance broker who genuinely goes the extra mile. Thanks again Nathan and team for everything you’ve done for us over the years and continue to do!
Neil Walker
Nathan and the team have helped our family with everything and it’ was made easy and seamless ! I would recommend anyone to see him
Dion
Nathan and the team are excellent at what they do. Communication is second to none and they have been very helpful through the stress of purchasing a property. Will certainly use them again in the future. I could not recommend them enough!
Lynne Brooke
Second time using Nathan and the team at Osinski. Easy, seamless and a fantastic service all round. Would have no hesitation to reccomend to family and friends.
Kenneth Seddon
Friendly, efficient and very very professional. Wasn’t too keen on going through an agent to start with, but Nathan and his team have caused me to change that position. I would feel 100% comfortable recommending them to anyone needing finance.
France
I had a really positive experience with Osinski Finance, especially after having a previous bad experience with a mortgage broker. Nathan was easy to talk to, approachable and genuinely helpful throughout the process. He made everything feel much easier and less stressful. I really appreciated his professionalism and would definitely recommend Nathan and the team at Osinski Finance.
Areas Serviced
Specialties
Equity & Upgrade Strategies
Finance for Tradies & Self-Employed
First Home Buyers
ADF & Defence Family Lending Support
Memberships
FBAA
Qualifications
Certificate IV in Finance and Mortgage Broking
Diploma in Finance and Mortgage Broking
Languages
English
Experience
Lender Count: 40
Broker Since: 2015