- Fellow of the Institute of Professional Engineers NZ
- Fellow of the Institute of Directors NZ
- Georgetown University, USA - International Leaders Forum 2004
Current Positions
- Mayor of Auckland
- Owner Waahi Paraone Ltd, a residential subdivision developer in Kerikeri, commercial landlord and developer
- Owner of North Park, commercial property landlord and land development company, Kaitaia
- Owner of Brown Consulting Ltd, engineering adviser to the Northland development industry, Iwi consultation advisor to the mining sector, adviser to the Kaipara Roads initiative
Past Directorships or Ownership Roles
- Chairman Upper North Island Supply Chain Study, 2019