
Trusted PROFIT + GROWTH Coach
Zac de Silva
WHY USE ZAC?
Over 25,000 coaching hours experience
On average clients double their profit
“International Coach Of The Year” for 3 years
Clients have won over 455 notable awards
47 clients in the Fast 50 over past 12 years
Over 1,300 business plans created
Helped several clients exit for $285m+
Most Google 5 star rated coach in NZ/Aust

WHY BUSINESS CHANGING?
Running a business has never been harder. There are more opportunities, more distractions and more decisions competing for your attention than ever before.
Our role is to help you cut through the noise. To identify what matters most, help you make the decisions that will have the biggest impact on your business and execute them relentlessly.
After helping hundreds of business owners over the past 15+ years, one thing has become incredibly clear.
The businesses that consistently outperform aren’t the ones doing the most. They’re the ones focusing on what matters most. That’s what we specialise in.
CASE STUDIES
See how Zac has helped transform these businesses with expert advice and tips.

WORKSHOPS
Sometimes the best investment you can make in your business is to take time out to think about it.
When you’re immersed in the day-to-day, it’s easy to lose perspective. Our workshops create the time and space to step back, challenge your thinking, make better decisions and return with practical plans you can immediately put into action.
Whether you’re building a stronger business strategy or developing better leaders, every workshop is designed to create lasting change – not just another day out of the office.
LATEST POSTS
Zac regularly writes articles to help business owners and managers improve their performance
The Biggest Risk of AI Isn’t What You Think
The greatest threat isn’t that AI writes badly. It’s that it slowly replaces the thinking that made you different. A client asked me to review an important email recently before they hit…
Continue Reading The Biggest Risk of AI Isn’t What You Think
Don’t Confuse Your Assumptions with Reality
A phone call changed everything… A client emailed me recently after what looked like some disappointing news. They’d submitted a proposal for a massive (‘business changing’) opportunity and then things had gone…
Continue Reading Don’t Confuse Your Assumptions with Reality
It doesn’t matter to me who’s right. Just as long as we get it right for us.
One sentence from Tana Umaga that every leader should remember. I was reading an article recently about the All Blacks preparing for their first test under the brand new coaching group. Assistant…
Continue Reading It doesn’t matter to me who’s right. Just as long as we get it right for us.
How to improve your Labour Efficiency Ratio (without adding more people or stress)
In my related earlier blog (Read here), I talked about Labour Efficiency Ratio (LER) and why I rate it so highly as a measure of how well a business is really performing…
Continue Reading How to improve your Labour Efficiency Ratio (without adding more people or stress)
CURRENT EXPERIENCE MATTERS
Alongside Business Changing, Zac is actively involved in building and scaling rapidly growing premium menswear business Porter James as a shareholder and Chairperson. It means many of the challenges he helps clients navigate are the same ones he’s navigating himself today.


































