Robert Mangioni

Robert Mangioni is a founding partner at Mangioni Biggs + Co, bringing over four decades of expertise in corporate, litigation and regulatory law. His extensive experience offers clients strategic advice and transactional services for financial institutions, public companies, and high net worth families. Robert specialises in managing complex corporate transactions, cross-border dealings, and high-stakes commercial negotiations. He provides counsel on shareholder activism, mergers and acquisitions, solvent reconstructions, and director governance. In his litigation and regulatory work, Robert represents companies and individuals in high-value disputes, white-collar crime cases, and regulatory proceedings. He has handled shareholder disputes, ASIC and ACCC investigations, ICAC inquiries, and Royal Commissions. His cross-border regulatory experience extends to interactions with international bodies such as the SEC, FCA, and FINMA. Before co-founding Mangioni Biggs + Co, Robert held significant roles at Watson Mangioni and Tress Cocks & Maddox. He also served as a senior associate at Allens, honing his skills in commercial litigation and white-collar criminal defence. Robert holds a Bachelor of Laws and Bachelor of Arts from the University of New South Wales, underscoring his strong academic foundation and commitment to legal excellence.