About Us
Disrupting The
Residential Real-Estate Investment Industry
Real estate investing has long been the leading generational wealth-building asset class and has made more global millionaires than any other form of investment. Real Estate Science Fund (RSF) takes that to the next level however by applying cutting-edge data science to maximise returns and minimise risk for our fund members.
Brisbane is an exciting, growing world city and
the host of
the 2032 Olympic Games.
We are an innovative fund that buys the best real estate in Brisbane to maximise returns and reduce risk for our investors.
What we do

We maximise returns
We buy good properties in the best suburbs, then turn the properties from “good” to “great!” with minimal additional capital outlay.

We minimise risk
No Development Application (DA) approval required and only growth driven improvements on each property

We buy Smart
We’ve got a ton of data through our proprietary AI tool, and we make the most of data driven investing, to create unmatched returns for our investors

Super Safe Investing
We carry no debt. All of our real estate assets are owned outright.
Why
RSF was created as a way to provide both institutional and retail investors with an easy entry into the highly lucrative real estate investment market. Our expertise, profit formula, and industry relationships allow us to navigate the market to optimise returns in a way that others cannot. Why navigate the minefield of real estate investing when we can take care of it all for you?
Management Team
Don Gray
Chief Executive Officer
Don Gray has been investing and developing real estate for 15+ years and has built a successful portfolio of real estate assets (including 20 residential properties in Brisbane using the same business model of Search, Improve, Profit). In addition, Don has 20+ years of experience in management consulting primarily in IT and digital transformation for clients such as the Queensland Government TechnologyOne, Aurizon and many more.
Mustakeem Babiriya
Operations Manager
Mustakeem Babiriya heads up the Operations team at Real Estate Science Fund, where he helps the senior portfolio managers and analysts with various operational tasks and helps run the fund successfully overall. Mustakeem has completed his bachelors in IT from Griffith University and has worked several years in the blockchain industry.
Nathan Fowler
Investment Analyst
Nathan is a trained economist with extensive experience in the fields of property market analysis and data science. In addition to his work with our team, Nathan serves as Head of Research for a leading Australian buyer’s agency. Nathan also holds a Bachelor of Economics from the University of Queensland and has completed postgraduate studies in data science.
Simon Marmot
Marketing Director
Simon Marmot is a seasoned marketing leader with an executive career spanning over 30 years across agency side at Saatchi & Saatchi in Sydney, London and Vietnam offices before embarking on a series of Marketer Director roles for Mamamia, TIME Magazine, Bell Direct, Global Forex Trading and CUDO.
Real Stories from Our Investers
“Investing with the Real Estate Science Fund has given us a way into the property market without the usual barriers. I really value their straightforward, cash-only model, which means I don’t have to worry about paying any loans back to the bank and cutting into my profit.”
“There is so much momentum in the Brisbane property market right now compared to nearly any other state in Australia. Because of this potential, it was an easy choice for us. I love being able to track everything in real-time with their fancy app, so I always know where my money is and how it’s performing.”
Still Have Some Questions?
Have more questions? We’re here to help! Reach out to Sunshine Real Estate, and our team will provide the answers you need to make confident decisions.