Jamesons Strata Management

Having opened its doors in 1963, Jamesons has been proudly family-owned since 1973 when George Vumbaca joined the business. Today, his sons Michael and Anthony own the company, while day-to-day leadership rests with our talented CEO, Lilla Kelemen.

We believe strata management should make life easier, not harder. It should give you back time, reduce your stress, and help build stronger, happier communities.

That’s why everything we do is guided by one simple promise:
To leave your building in a better place.
And by doing that, we aim to make every owner feel truly happier at home.

With 60 years of experience behind us, we’re one of NSW’s oldest family-owned strata businesses—but tradition hasn’t held us back. We pair deep industry knowledge and trusted relationships with a fresh, forward-thinking mindset. We’re constantly evolving how we work—challenging old habits, embracing smarter solutions, and staying true to the values that have shaped us since day one.