QUALIFICATIONS BA, LLB (Hons) (Melb), LLM (Dist) (Georgetown)
ADMITTED 2007 BAR 2010
CHAMBERS ACK 3115
CLERK CONTACT 03 9225 7999
PHONE 9225 6040
MOBILE 0410 591927
EMAIL dbongiorno@vicbar.com.au
ENQUIRIES: dever@vicbar.com.au
Dan practises in:
(a) corporations law and general commercial disputes;
(b) royal commissions, inquiries and regulatory matters including judicial review proceedings;
(c) common law, especially professional negligence and institutional liability; and
(d) class actions.
Before signing the Bar Roll, Dan practised at the London office of the New York firm, Cleary Gottlieb Steen & Hamilton LLP. Prior to this, he was an associate to the Chief Justice of Victoria, the Honourable Justice Marilyn Warren AC.
Dan is also admitted as an attorney in New York and to the roll of solicitors in England & Wales (non-practising). He completed postgraduate studies at Georgetown University, where he was awarded the prize for the most distinguished academic performance leading to a Master of Laws Degree (General Studies).
Representative and ongoing matters in the above practice areas include:
Commercial / Corporations
Jabiru Satellite Ltd v Société Générale – S ECI 2020 02631 (Delany J): Victorian Supreme Court proceeding concerning project finance / alleged breaches of good faith obligations under New York and English law against various international banks and export credit agencies (with S Rosewarne KC, leading G Coleman, T Jeffrie, A Batrouney and H Schumann);
Cussen, in the matter of Monarch Tower Pty Ltd (in liquidation) [2025] FCAFC 137 (Sarah C Derrington, Anderson and McElwaine JJ): Full Federal Court appeal concerning voidable transaction regime (leading G Jegatheesan);
West End Landco Pty Ltd v Medina Property Services Pty Ltd [2025] VSC 544 (Delany J): Victorian Supreme Court commercial leasing dispute (junior to P Solomon KC);
Cussen, in the matter of Monarch Tower Pty Ltd (in liq) v Sinoace Holdings Ltd [2024] FCA 716; [2024] FCA 1309 (O’Callaghan J): Federal Court proceeding concerning voidable transaction regime (leading G Jegatheesan);
Brady Flinders Pty Ltd v Medina Property Services Pty Ltd [2024] VSC 319 (Croft J): Victorian Supreme Court commercial leasing dispute (leading C Middleton);
Timeless Sunrise Pty Ltd v Big J Enterprises Pty Ltd (No 3) [2022] VSC 499; (No 7) [2022] VSC 549 (and several other rulings) (Delany J): Victorian Supreme Court proceeding concerning fiduciary duties / insolvent trustee / fraud / forgeries (leading L Molesworth);
Cargill Australia v Viterra Malt & Ors (No 28) [2022] VSC 13 (and several other rulings) (Elliott J): Victorian Supreme Court proceeding concerning breach of warranty / misleading and deceptive conduct in connection with business acquisition agreement (junior to Michael Galvin QC);
Australian Securities and Investments Commission v Remedy Housing Pty Ltd [2021] FCA 673 (Moshinsky J): Federal Court ex parte application for freezing orders, disclosure orders and travel ban orders;
Col Crawford Pty Ltd v Nissan Motor Co (Australia) Pty Ltd [2020] NSWSC 87 (Stevenson J): New South Wales Supreme Court proceeding concerning unconscionable conduct / breach of obligation of good faith by motor company franchisor (junior to Daryl Williams QC);
Mr Rental Australia v IRD Services [2016] NSWSC 700; [2016] NSWSC 918 (Meagher JA): New South Wales Supreme Court proceeding concerning breach of franchise agreement / unconscionability in franchisor's implementation of new franchise system (junior to Richard Attiwill QC);
Royal Commissions / Inquiries / Regulatory Matters
Professional Standards Committee v Hollingworth, Professional Standards Board for the Anglican Diocese of Melbourne, 24 April 2023;
Independent Broad-based Anti-corruption Commission, Operation Sandon, December 2019;
Independent Broad-based Anti-corruption Commission, Operation Lansdowne, December 2017;
Royal Commission into Institutional Responses to Child Sex Abuse, Case Study 36: Church of England Boys’ Society, May 2017;
Victorian Parliamentary Inquiry into Allegations made against the Auditor-General, November 2015 (junior to Richard Attiwill QC);
Various regulatory investigations by Consumer Affairs Victoria, the Australian Securities and Investments Commission and the Registered Organisations Commission;
Professional Negligence / Common Law
Bai v Lightspeed Finance Pty Ltd & Anor [2021] VSC 543 (Riordan J): Victorian Supreme Court proceeding concerning solicitor's breach of retainer;
Payton Securities Pty Ltd v Mason White McDougall (Hurstbridge) Pty Ltd [2021] VSC 375 (Osborne J): Victorian Supreme Court proceeding concerning solicitor's retainer / land valuer's negligence / fraud in connection with loan (junior to Michael Galvin QC);
Roman Catholic Trusts Corporation for the Diocese of Sale v WCB [2020] VSCA 328 (Beach, Kaye and Osborn JJA): Victorian Court of Appeal proceeding concerning institutional liability and an application to set-aside an historical settlement agreement (junior to Sam Hay QC);
Group Proceedings / Class Actions
Lombardo vs Dermatology and Cosmetic Surgery Services Pty Ltd (No 6) [2026] VSC 434 and various other rulings (Keogh J): Victorian Supreme Court Dr Lanzer group proceeding (leading R Singleton);
Kamasaee v Commonwealth of Australia & Ors (No 9) [2017] VSC 171 and various other rulings (McDonald J): Victorian Supreme Court Manus Island Detention Centre group proceeding (junior to Richard Attiwill QC);
A v Schulberg & Ors [2014] VSC 180 (Beach J); A v Schulberg & Ors (No 2) [2014] VSC 258 (Beach J): Victorian Supreme Court Hepatitis C group proceeding (junior to David Curtain QC and Matt Collins QC);
Regent Holdings v State of Victoria [2013] VSC 601 (Beach J); Regent Holdings v State of Victoria [2015] VSC 422 (Ginnane J): Victorian Supreme Court / Court of Appeal Abalone Virus group proceeding (junior to Bret Walker SC, David Curtain QC and Richard Attiwill).
From 02 Dec 2010, liability limited by a scheme approved under Professional Standards legislation.