Kateena has a BCL from Oxford University, where she studied as a Rhodes Scholar, and was associate to Justice McHugh for his final year on the High Court of Australia. Kateena was called to the Bar in Queensland in 2009, before coming to the Victorian Bar in 2013. Prior to that, Kateena was Lecturer in Corporate Law at Queen Mary, University of London. Kateena has a broad practice, where she regularly appears led and unled, with a focus on commercial litigation, public law, environmental law and tax.

Kateena's recent cases include:

Public law:

• Acting for the Director of Public Prosecutions in the appeal to the High Court of Australia concerning the DPP's duty of disclosure in relation to Lawyer X; AB v CD [2018] HCA 58.
• Acting for the Director of Public Prosecutions in the Royal Commission into the Management of Police Informants.
• Acting for the former Lord Mayor, Mr Robert Doyle, in proceedings against the CEO of the Melbourne City Council concerning the CEO's investigation into allegations made against Mr Doyle.
• Acting for the Attorney-General of the Commonwealth intervening in Awabdy v Electoral Commission of Queensland (ongoing) in the Queensland Court of Appeal concerning the Commonwealth's exclusive power to regulate federal elections (led by the Commonwealth solicitor-general).
• Acting for the Commonwealth Bank in proceedings concerning the Privacy Act (unled).
• Acting for the Attorney-General for the State of Victoria intervening in an appeal to the High Court concerning section 2 of the New South Wales Constitution Act 1855 (NSW) (led by the Solicitor General for Victoria, Richard Niall QC): New South Wales Aboriginal Land Council v Minister Administering the Crown Lands Act [2016] HCA 50. 
• Acting for Bosnia and Herzegovina in a proceeding concerning the interpretation of the Extradition Act 1988 (led by Stephen Donaghue QC in the FCFCA and unled in the FCA): Traljesic v Bosnia and Herzeovina [2017] FCAFC 70; [2016] FCA 383.
• Acting for various nation states in proceedings to extradite persons arrested under extradition arrest warrants under the Extradition Act 1988 (Cth) (unled): eg, Ghodskani v United States of America [2018] FCA 14; Castle v United States of America [2018] FCA 931; [2018] FCA 1079.
• Junior counsel for the Commonwealth in the Queensland Floods Commission of Inquiry (led by F McLeod SC).
• Acting for a class of businesses in the Royal Commission into the Home Insulation Program (led by Michael Windsor SC).

Commercial law:

• Acting for United Petroleum Australia Pty Ltd in United Petroleum Australia Pty Ltd v Herbert Smith Freehills  [2018] VSC 347 concerning a  prospective IPO  in relation to the United Petroleum business, instructed by Gilbert + Tobin (led by Allan Myers QC and M Wyles QC).
• Acting for Glencore International AG in various parts of the proceedings in Cargill Australia Ltd v Viterra Malt Pty Ltd (ongoing) concerning the sale of the Joe White business to Cargill Inc instructed by King & Wood Mallesons (led by Allan Myers QC, Suresh Senathirajah QC, Stephen Parmenter QC).
• Acting in proceedings concerning inducement to breach contract and breach of confidence between two ATM providers instructed by Ashurst (led by Chris Caleo QC): DC Payments Australasia Pty Ltd v Next Payments Pty Ltd.
• Acting for ANZ in proceedings in the Supreme Court of Victoria against another large bank concerning claims under a tax indemnity deed instructed by Ashurst (unled).
• Acting for Westpac in proceedings in the Federal Court concerning financial services instructed by Ashurst (unled).
• Acting for OZ Minerals Ltd in a shareholder class action in the Federal Court instructed by Freehills (led by Michael Garner QC with Rob Craig).
• Acting for Liberty Financial Group in proceedings in the Supreme Court of Victoria instructed by MinterEllison (led by Chris Caleo QC).
• Acting for a listed pharmaceutical company in arbitration proceedings instructed by MinterEllison (led by Chris Caleo QC).
• Acting for a landowner in a dispute with a property developer (led by Stewart Anderson QC): Re Premier Bay Pty Ltd [2018] VSC 168.
• Acting for a former investor in an insolvent timber investment vehicle in proceedings in the Supreme Court of Victoria (unled): Willmott Finance Pty Ltd v Caling. 
• Acting for the defendants in proceedings in the Federal Court concerning trade marks: Mantra Group Pty Ltd v Tailly Pty Ltd [2010] FCA 66 (unled).

Environmental law:

• Acting for the State of Victoria and the EPA in proceedings against the liquidators of a company in respect of the waste stockpile at Lara, Victoria (instructed by Corrs Chambers Westgarth and led by Mr P Crutchfield QC): In the matter of The Australian Sawmilling Co Pty Ltd (in liq).
• Acting for Amcor Ltd in proceedings in the Supreme Court of Victoria (instructed by Gilbert + Tobin and led by David Collins QC, with various applications unled) concerning the cost of remediating contamination at the Alphington Paper Mill Site and in proceedings concerning allegations of professional negligence of an environmental consultant: Amcor Ltd v Peter J. Ramsay & Associates Pty Ltd.
• Acting for the administrators of a mining company in proceedings in the Planning and Environment Court, Queensland for alleged contraventions of the Environmental Protection Act 1994 (Qld) (instructed by DLA Piper, led by Mr GA Thompson QC).
• Acting for a large property developer in relation to judicial review of a decision of the Minister for the Environment and Energy (led by Gavan Griffith QC).
• Acting for a class of fishermen and associated businesses in a class action in the Planning and Environment Court against the Gladstone Ports Corporation and the State of Queensland concerning alleged pollution of the Gladstone Harbour that caused the destruction of the Gladstone fishing industry (led by Mr M M Stewart QC).
• Acting for the MFESB concerning historical contamination at the Burnley site (instructed by Thomson Geer and led by Ms F McLeod SC).
• Acting for a city council in proceedings in the Supreme Court of Victoria against another city council concerning the Casey landfill (led by Ms F McLeod SC).
• Acting for local city councils in prosecuting alleged offenders in the Magistrates Court, Queensland for environmental offences under local laws and/or the Environmental Protection Act 1994 (Qld) (without a leader).
• Acting for the EPA in proceedings in VCAT (unled).

• Providing advice to the EPA in relation to proposed legislative reform.

Tax:

• Acting variously for the taxpayer and for the Commissioner of State Revenue in a number of proceedings concerning the foreign purchaser additional duty (for land tax and duties).
• Acting for the Commissioner of State Revenue in proceedings concerning the validity of assessments for land tax (led by Phil Solomon QC): Vasiliades v Commissioner of State Revenue [2016] VSC 544.
• Acting for a large retailer of electrical equipment in proceedings in the Supreme Court of Queensland against the Office of State Revenue, Queensland concerning payroll tax (led by Jennifer Batrouney QC).
• Acting for the Commissioner of State Revenue in various VCAT proceedings (with and without a leader).
• Providing various advice to the ATO and SRO in relation to proposed legislative reform.