Liberman family
The Liberman family is an Australian business family associated with commercial property, real-estate finance, hospitality, and investment activities.
Last updated August 31, 2026
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Overview
The Liberman family is a private Australian business family primarily based in Melbourne, Victoria. Its wealth was initially established through the commercial property developments and operating businesses associated with Jack Liberman, who became the family’s founding patriarch after migrating to Australia with his brother Chaim following the Second World War. Jack’s business interests extended beyond property and included a retail chain, a forklift business, and a hosiery manufacturer. When he died in 1997, he left a substantial family fortune and a diversified base from which later generations expanded their activities. Following Jack Liberman’s death, Boris Liberman became the family’s leading patriarch and helped broaden the family’s investment interests. Under the subsequent family structure, capital was directed into a range of biotechnology and pharmaceutical companies and into equities traded on the Tel Aviv Stock Exchange. These investments complemented the family’s longstanding exposure to Australian real estate and reflected a strategy of maintaining a diversified portfolio rather than relying solely on operating companies or property development. The family’s contemporary business interests include real-estate financing through Monark Property Partners, a firm backed by the Liberman family. The family has also been associated with hospitality and property projects. In 2017, family interests were reported to have acquired the Beach Hotel in Byron Bay. The family was also involved in the development of the Four Points by Sheraton hotel in Sydney, linking its property activities with the accommodation sector. The Libermans have been identified in Australian media as one of the country’s wealthiest families. In 2013, the Sydney Morning Herald placed them among Australia’s five wealthiest families. Despite their financial prominence, the family is notably private, and relatively limited public information is available about its internal governance, ownership arrangements, wealth distribution, and detailed portfolio performance. Family members associated with its investment activities include Justin Liberman, who heads the Jagen family investment firm; Berry Liberman, a fund manager at an impact-investment firm; and Josh Liberman, who manages a related family office. The family’s public profile has also included disputes and changing relationships with other prominent Australian business families. In 2021, reporting described a public falling-out between the Liberman and Grollo families. The available material does not establish the full commercial or personal circumstances of that dispute. Overall, the Liberman family is best understood not as a consumer-facing brand but as a private family enterprise with interests spanning property development, real-estate finance, hospitality, public-market investments, and selected biotechnology and pharmaceutical holdings.
History
The Liberman family’s Australian business history began with Jack Liberman and his brother Chaim, Jewish migrants who arrived in Australia after the Second World War. Jack established the foundation of the family fortune through commercial property development and related business operations. His holdings reportedly included a retail chain, a forklift business, and a hosiery manufacturer, giving the family a mixture of property exposure and operating-company interests. Jack Liberman died in 1997. His death marked a transition in the family’s business leadership and left the next generation with a substantial and diversified asset base. Boris Liberman subsequently became the family’s leading patriarch. During this period, the family broadened its investment approach beyond Australian property and operating businesses. Its interests came to include investments in biotechnology and pharmaceutical companies, as well as equities traded on the Tel Aviv Stock Exchange. Property remained central to the family’s activities. In later years, the family backed Monark Property Partners, a firm involved in real-estate financing. This indicates a move beyond direct ownership or development toward providing capital within the property sector. The family was also connected with hospitality assets and developments. It was reported to have purchased the Beach Hotel in Byron Bay in 2017 and to have participated in the development of the Four Points by Sheraton hotel in Sydney. The Liberman family’s financial prominence became more visible in Australian media during the 2010s. In 2013, the Sydney Morning Herald identified the family as one of Australia’s five wealthiest families. However, the family has maintained a deliberately low public profile. Its privacy means that public sources provide limited information about detailed ownership structures, investment returns, governance processes, and the precise division of responsibilities among family members. Several descendants and associated professionals have been identified publicly. Justin Liberman heads the Jagen family investment firm. Berry Liberman works as a fund manager at an impact-investment firm, while Josh Liberman manages a family office connected with the family. These roles suggest that the family’s current model combines direct asset ownership with professionalized investment and family-office management. The family has also appeared in reporting about relationships among Australia’s major business dynasties. In 2021, a public falling-out with the Grollo family was reported. The available reference material does not establish whether the dispute involved a specific transaction, a personal disagreement, or broader commercial issues. It therefore should be treated as a reported family-business conflict rather than a fully documented corporate controversy. Today, the Liberman family is best characterized as a private Australian business family rather than a conventional branded company. Its interests have included commercial property, property finance, hospitality, public equities, and investments in biotechnology and pharmaceuticals. The family’s continued prominence rests on the wealth established by Jack Liberman and on the later diversification and management of those assets by subsequent generations.
- 2021
Reported dispute with the Grollo family
[1]A public falling-out between the Liberman and Grollo families was reported in Australian media.
- 2017
Beach Hotel acquisition
[1]The family was reported to have acquired the Beach Hotel in Byron Bay.
- 2013
Recognition among Australia’s wealthiest families
[1]The Sydney Morning Herald reported the Liberman family among the five wealthiest families in Australia.
- 1997
Death of Jack Liberman
[1]Jack Liberman died, leaving a fortune built through commercial property and several operating businesses.
Jack and Chaim Liberman migrate to Australia
[1]The brothers arrived in Australia after the Second World War and began the family’s Australian business history.
Products and positioning
A private, diversified Australian family investment enterprise centered on property, real-estate finance, hospitality, and long-term portfolio investing.
Real-estate finance
Monark Property Partners
Monark Property Partners is a real-estate financing firm backed by the Liberman family. It represents the family’s participation in property finance in addition to its historical involvement in commercial development and direct property interests. Public reference material does not provide a full description of its products, investment mandates, ownership percentages, or current portfolio.
Hospitality property
Beach Hotel
The Beach Hotel in Byron Bay is a hospitality asset reported to have been purchased by the Liberman family in 2017. The acquisition broadened the family’s visible property interests into hotel and leisure operations. Available reference material does not specify the acquisition vehicle, transaction value, or subsequent operating performance.
Hotel development
Four Points by Sheraton Sydney development
The Liberman family was associated with the development of the Four Points by Sheraton hotel in Sydney. The project illustrates the family’s involvement in large-scale urban property and hospitality development. The available source does not specify the family’s precise ownership interest, development role, or financial contribution.
Private and public-market investments
Biotechnology and pharmaceutical investments
Under Boris Liberman’s later family leadership, the family diversified into biotechnology and pharmaceutical firms. These investments formed part of a broader portfolio strategy alongside property financing and equities traded on the Tel Aviv Stock Exchange. Individual holdings and investment dates are not identified in the available reference.
Controversies
Brand decisions
2017
Acquisition of the Beach Hotel in Byron BayM&ABackground
The family had historically built wealth through property and later expanded into hospitality and other diversified investments.
Action taken
Family interests purchased the Beach Hotel in Byron Bay.
Aftermath
The transaction increased the family’s association with hospitality assets, although public reference material does not state the financial or operating outcome.
- Diversification into biotechnology, pharmaceuticals, and Israeli equitiesStrategy
Background
Following Jack Liberman’s death, Boris Liberman led a broader diversification of family assets.
Action taken
The family invested in biotechnology and pharmaceutical firms and in equities traded on the Tel Aviv Stock Exchange.
Aftermath
The move broadened the family’s portfolio beyond Australian commercial property and operating businesses.
Sources1 sources
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