

Luis Batalha is the principal and founder of batallion legal, a firm recognised for its expertise in corporate and commercial law, with a particular focus on tax and superannuation. He completed a Bachelor of Commerce and Laws with First Class Honours at the University of Sydney, where he was also awarded academic prizes. Currently, Luis is enhancing his proficiency by pursuing a Master of Laws at the same institution, concentrating on tax and superannuation. Admitted as a Legal Practitioner in NSW, Luis has extensive experience in tax law, gained from working with top-tier law firms prior to establishing his own practice. His expertise includes advising on the tax implications of complex transactions such as the $25bn LNG supply agreement between the China National Offshore Oil Corporation and Australia's North-West Shelf consortium, the spin-offs of major consulting divisions from Deloitte and PwC, and significant corporate mergers and securities transactions. Luis's professional journey includes roles as a Senior Associate at DLA Phillips Fox and Legal Consultant to the Tax Group at Mallesons Stephen Jaques. He also served as a consultant for Allen & Overy, bringing his tax expertise to their Sydney office. His advisory roles extend to Information Exchange, where he contributes as an expert advisor on tax and superannuation matters. A member of the Taxation Institute of Australia's NSW Office of State Revenue Liaison Committee, Luis's dedication to the field is evident through his ongoing commitment to professional development and thought leadership. Fluent in Portuguese, he also possesses a basic understanding of Mandarin and Japanese, enriching his ability to serve a diverse clientele.

Consultant
Allen & Overy
Apr 2010 - May 2010 • 1 month

Legal Consultant
Mallesons Stephen Jaques
Jan 2007 - Apr 2010 • 3 years 3 months

Owner
batallion legal
Feb 2004 - Present • 22 years 9 months
Expert Advisor
Information Exchange
Jan 2004 - Present • 22 years 10 months

Senior Associate
DLA Phillips Fox
Jun 2003 - Feb 2004 • 8 months

Solicitor
Mallesons Stephen Jaques
Jun 2001 - Jun 2003 • 2 years

Consultant
KPMG
Jan 1999 - Jun 2001 • 2 years 5 months

B Com LLB (Hons I)
University of Sydney
1994 - 1998
Last checked: 4 Aug 2026 • Checked with Law Society of NSW