One Advisory Wealth Management
08/07/2026
It was great to spend some time with the team from Crawford IT who are visiting from Manila.
So much of what we do relies on the people working behind the scenes, and it was wonderful to put faces to the names, share a few stories, and strengthen the relationships that help make us provide the best service we can for our clients.
Thanks to everyone at Crawford IT for making the trip, we really enjoyed catching up.
08/07/2026
Celebrating 30 Years of Sean Whelan at One Advisory.
Thirty years is more than a milestone — it's a legacy.
We celebrate Sean Whelan on an incredible 30 years of dedication to One Advisory's clients, people and business.
Over the past three decades, Sean has helped guide countless individuals, families and businesses through every stage of their financial journey. His trusted advice, commitment to long-term relationships and passion for helping others succeed have shaped not only the lives of his clients but also the culture of One Advisory.
Sean's leadership, integrity and unwavering commitment to excellence continue to inspire those around him every day.
Thank you, Sean, for 30 years of exceptional service, trusted advice and lasting impact. We are proud to celebrate this remarkable achievement with you and look forward to many more years ahead.
06/07/2026
Most people don’t need more investing “ideas”. They need a clear plan that helps them make good decisions consistently — especially when life and markets get messy.
The biggest value a planner adds typically shows up in a few areas:
• Behavioural coaching: staying disciplined in volatile markets, avoiding panic selling or overconfidence.
• Structuring: aligning your money across super, personal, trusts/companies (where relevant) so it matches how you live and what you’re trying to achieve.
• Tax efficiency: making sure contributions, withdrawals, and investment placement are done in a tax-smart way (without creating complexity for its own sake).
• Implementation + rebalancing: keeping costs sensible and portfolios aligned to the plan over time.
Vanguard’s Adviser’s Alpha research suggests that following these kinds of best-practice behaviours and processes can add around 3% in “net returns” over time — and they also note the benefit is often “lumpy” (showing up most during periods of stress).
If you’d like a second set of eyes on your plan, we’re happy to help.
Click here to claim your Sponsored Listing.
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Level 1, 104 Frome Street
Adelaide, SA
5000
Opening Hours
| Monday | 8:30am - 5pm |
| Tuesday | 8:30am - 5pm |
| Wednesday | 8:30am - 5pm |
| Thursday | 8:30am - 5pm |
| Friday | 8:30am - 5pm |