Level 6, 586 Victoria Street, Hamilton, New Zealand

07 838 2079

Aidan Warren Ngāti Kahungunu, Rangitāne, Ngāi Tahu

Aidan leads our Māori Legal Team and is the Managing Director of McCaw Lewis Limited.

Aidan acts for a number of Māori groups across the country on a wide range of legal issues affecting whānau, hapū and iwi.

Aidan is an accredited Mediator and a member of AAMINZ and LEADR, and is also a member of the Rotary Club of Apia and a long standing member of Te Hunga Rōia Māori o Aotearoa (Māori Law Society). 

Aidan is dedicated to Māori success and is a strong believer in building long term relationships with people and ensuring that advice is culturally appropriate.

Aidan joined the firm in 2000, was appointed a Partner in 2008 and has been a Director of McCaw Lewis Limited since 2011.


  • LLB, Bachelor of Laws 
  • LLM, Master of Laws   
  • AAMINZ, Associate of the Arbitrators’ and Mediators’ Institute (Mediation)

Bar admission

  • 1998

Contact details

07 958 7426

aidan.warren (at) mccawlewis.co.nz
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Practice areas


  • Committee member, Samoa Law Society CLE
  • Mediation Consultant, World Bank (IFC)