Built from Experience — Not Theory
After more than three decades building businesses and making long-horizon financial decisions in the real world, Justin Shaw created Retirement Vantage to answer a question spreadsheets simply could not:

Why I Built This
For most of my working life, I’ve been comfortable making decisions under uncertainty. Building businesses requires it.
But when I began modelling my own retirement properly, I ran into a problem.
The tools available were either overly simplistic calculators or lead-generation funnels designed to steer users toward financial products.
Spreadsheets helped — but only to a point. They struggled to model the real-world complexity of retirement planning in Australia:
- Superannuation drawdown phases
- Age Pension thresholds and tapering
- Inflation across decades
- Variable income streams
- Asset transitions
- Changing spending patterns
The more seriously I planned, the clearer it became:
The assumptions matter.
The interactions matter.
The sequencing matters.
I didn’t want a comforting projection.
I wanted one grounded in reality.
So I built the modelling engine I couldn’t find.
Originally, it was just for me.
But it quickly became too useful not to share.
Built by Someone With Skin in the Game
This platform was not created inside a financial marketing department.
It was built by someone making the same life decisions many Australians are now approaching.
Over the past 30+ years, I’ve built and operated multiple businesses, navigated economic cycles, taken risks, and planned for the long term.
Retirement is not a theoretical exercise for me — it is a real and deeply personal transition.
That perspective shapes everything inside Retirement Vantage.
- No exaggerated return assumptions.
- No false certainty.
- No product agendas.
Just a serious tool for serious planning.
Background
Justin Shaw is a multi-business owner with more than three decades of experience making long-horizon financial decisions in the real world.
Over his career, he has built and operated ventures across electrical services, aviation training, and property — environments where risk management, capital allocation, and disciplined planning were essential.
Earlier in his professional life, Justin worked as a flight instructor, responsible for training and assessing pilots in high-consequence settings where sound judgement mattered every day. That experience continues to shape his approach to long-term decision making.
Retirement Vantage is not a theoretical exercise for Justin — it is the simulator he personally uses to model his own future.
A Different Approach to Retirement Planning
Most traditional tools aim to produce a single number.
I believe better decisions come from understanding ranges, trade-offs, and future pathways.
Retirement Vantage is designed to function as a decision engine, not just a calculator — helping users explore:
- When enough is truly enough
- How resilient a plan may be
- Where the risks actually sit
- What adjustments create meaningful safety
Because clarity changes behaviour.
And better behaviour improves outcomes.
Who Will Get the Most Value From This
Retirement Vantage tends to resonate with people who:
- Prefer understanding over guesswork
- Think independently
- Want to pressure-test assumptions
- Value realism over optimism
- See retirement as a transition — not a finish line
It is not designed to replace professional financial advice.
It is designed to help you engage with your future more intelligently.
Built to Be Useful
I created Retirement Vantage because I needed it.
If it helps others approach retirement with greater clarity and confidence, then it has already exceeded my expectations.
— Justin Shaw
Founder, Retirement Vantage