The Banker

Before GT Plumbing, before Cambodia, before any of it — Alex Taskun built a career in banking. He developed the financial discipline, the organisational precision, and the understanding of how money works that would later allow him to do something almost no charity in the world manages to do: operate at zero percent administration cost.

Not most of the money reaching the people who need it. Not the majority. Every single dollar.

That doesn’t happen by accident. That happens because the person running the operation knows exactly how to manage funds, eliminate waste, and hold themselves accountable. It takes a banker’s mind and a humanitarian’s heart.

Alex had both.

Auburn Railway Station.
A knife. A choice.

On the morning of 19 April 2004, near Auburn Railway Station in Sydney’s western suburbs, a man was stabbed in a violent street attack. The attacker was armed and dangerous. People kept their distance.

Alex Taskun ran toward the attacker.

He physically confronted the armed man, wrestled the knife away, and held him until police arrived — almost certainly saving the stabbing victim’s life in the process. He was not a police officer. Not a security guard. He was a private citizen who made a split-second decision that most people never face in a lifetime.

For that act, the Australian Government awarded him the Star of Courage — Australia’s second-highest civilian bravery decoration. The Royal Humane Society awarded him the Stanhope Gold Medal — the highest international bravery award given across all Commonwealth nations, for the most courageous rescue of the year. A third bravery medal was also awarded.

Three medals. One morning. One decision.

“Confident enough to act on his conscience.”
— The Sydney Morning Herald, 25 August 2007

Cambodia. Six years.
An entire operation built from scratch.

In 2011, Alex Taskun — a proud Australian with no prior connection to Cambodia — looked at the world and decided he needed to do something about what he saw. He founded an international humanitarian charity and went to work.

He had walked away from a $90,000-a-year banking salary to do a seven-year plumbing apprenticeship at near-minimum wage — because he believed in what he was doing. The same financial discipline that guided that decision allowed him to run the charity at zero percent administration cost. Not a single dollar diverted to overhead. Everything went directly to the people who needed it.

What he built over six years was not a small program. It was an entire humanitarian ecosystem, funded by his own money and the generous donations of his local Sydney community.

The plumber who understood
what water actually means.

In Cambodia, Alex saw firsthand what happens to human beings when they don’t have access to clean water and proper sanitation. He watched communities suffer from entirely preventable illness. He watched people’s dignity stripped away by problems that a licensed plumber could fix.

That is why Alex Taskun became a plumber.

Not because it was a convenient trade. Not for the money. Because he understood — from direct, firsthand humanitarian experience — that clean water and proper sewerage are not luxuries. They are human rights. And he wanted to be the person who provided them.

In 2017, when his father was diagnosed with cancer, Alex resigned from the charity without hesitation and returned home to care for him personally. His father passed away. Alex stayed.

After more than 20 years in the trade, GT Plumbing Gas and Drainage now holds over 200 five-star Google reviews, a perfect 5.0 rating, and the trust of Raine & Horne, McGrath, LJ Hooker and Ray White across Sydney’s North Shore.

Same man. Same values. Different continent.