Mary-Ann de Mestre
AustralialawyerFemale9.0Global Dominance: 0.00%Mary-Ann de Mestre is a prominent legal expert based in Sydney, Australia, known for her specialization in succession law. She is the principal of M de Mestre Lawyers and serves as a lecturer at Macquarie University, where she educates future legal professionals on the intricacies of estate law. Her insights into the evolving landscape of family provision applications in New South Wales highlight her influence in the legal community, particularly regarding the recent shifts in court attitudes toward costs associated with estate litigation. Her work emphasizes the importance of merit-based claims and the need for financial prudence in estate management.
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Mary-Ann de Mestre is a succession law expert and principal of Sydney law firm M de Mestre Lawyers.
Sydney court asked to make orders about woman’s estate after husband found guilty of her murderAustralia· 2026-09-27
Mary-Ann de Mestre, principal of Sydney law firm M de Mestre Lawyers and a succession law expert at Macquarie University, said the decision confirmed that 'estrangement is not an automatic bar to a [family provision] claim'.
How NSW Supreme Court rules on children estranged from parentsAustralia· 2026-06-28
Mary-Ann de Mestre is a principal of a law firm and a lecturer in succession law who commented on family provision cases.
Former INXS employee in $500 million inheritance battleAustralia· 2026-03-07
Mary-Ann de Mestre is a principal of Sydney law firm M de Mestre Lawyers and a lecturer in succession law at Macquarie University.
Christmas holidays and the rise in family inheritance disputesAustralia· 2025-12-26
Mary-Ann de Mestre is a principal of Sydney law firm M de Mestre Lawyers and a lecturer in succession law at Macquarie University.
Sydney woman misappropriated $1 million after inheritance fight with brothersAustralia· 2025-12-14
Mary-Ann de Mestre, principal of Sydney law firm M de Mestre Lawyers, is a lecturer in succession law at Macquarie University.
Sydney woman who went to court over $3m estate faces huge legal billAustralia· 2025-10-26