GWPO was established to answer a clear and growing need within Australia’s high net worth community: truly integrated and high calibre wealth management, delivered by one specialist team. 

Built on the heritage of Grimsey Wealth — founded in 1983 by Phillip Grimsey — GWPO draws on more than four decades of advising many of Australia’s most prominent medical professionals, managing complex private wealth across multiple generations with discretion and precision. 

GWPO offers a unified private office, all managed through a single point of accountability. Our family groups benefit from the rigor and sophistication of a dedicated family office, without the cost, infrastructure, or operational burden of establishing one themselves. 

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GWPO

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