Brett Walker: Email & Phone Number

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Retired Leadership Coach, Mentor and Change Manager at Freelance|Wellington, Wellington, New Zealand

Position:

Retired Leadership Coach, Mentor and Change Manager at Freelance

Location:

Wellington, Wellington, New Zealand

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Last updated: 2026-08-20

Updated: 2026-08-20

Found email addresses for Brett Walker:

Business emails:

b**********r@hp.com,

b**********r@transpower.co.nz

Personal emails:

b*************z@gmail.com

Found phone for Brett Walker:

+64-***-***-6944

A different Brett Walker?

Work Experience 37 years

Retired Leadership Coach, Mentor and Change Manager at Freelance

Jan 2026 - Current

Volunteer at The Australasia Charter Chapter of the ICF

Feb 2020 - Jan 2026

Coach, Mentor & Change Professional at Walker Coaching and Change Ltd

Apr 2018 - Jan 2026

Business & Change Manager at Transpower New Zealand

Nov 2020 - Nov 2023

Business and Change Manager, Application Services at Transpower New Zealand

Jul 2020 - Nov 2020

Business Change Manager (Contract) at Wellington City Council

Oct 2018 - Feb 2020

Director, New Zealand on the Board at ICF Australasia

Oct 2016 - Mar 2019

Management of Change, Global change programs at Hewlett Packard Enterprise

Dec 2010 - Apr 2018

Coach at Hewlett Packard Enterprise

Jan 2009 - Apr 2018

Transition Manager at Hewlett Packard Enterprise

Sep 2015 - Dec 2016

Project Manager Asia Pacific, SAP System Retirement at Hewlett Packard Enterprise

Feb 2015 - Oct 2015

Project Manager New Zealand, Performance Visibility at Hewlett Packard Enterprise

Aug 2014 - Feb 2015

APJ Applications Services COMPASS Deployment lead at Hewlett Packard Enterprise

Jan 2009 - Jul 2012

Apps Business Performance Manager at Hewlett Packard Enterprise

Jul 2005 - Mar 2011

HP Integration (Apps Services) at Hewlett Packard Enterprise

Sep 2008 - Nov 2010

President at ICF New Zealand Central Region

Dec 2014 - Dec 2016

Co-President & Secretary at ICF New Zealand Central Region

Dec 2014 - Dec 2015

Leadership Team Member at ICF New Zealand Central Region

Apr 2012 - Dec 2014

Director, Staff Superannuation Fund at Electronic Data Systems

Jan 2004 - Jan 2010

Apps Business Development at Electronic Data Systems

Aug 2001 - Jul 2005

Bid Manager at Electronic Data Systems

Jan 1997 - Dec 1998

Account Manager, Westpac at Databank Systems Ltd

Jan 1993 - Dec 1996

Project Manager at Databank Systems Ltd

Jan 1989 - Jan 1992

Brett Walker started working in 1989, then the employee has changed 9 companies and 22 jobs. On average, Brett Walker works for one company for 3 years 4 months.

Their professional focus is Analysis, Business Analysis, and Business Development across 3 core areas.

Brett holds ICAgile Certified Professional, Prosci Change Management methodology, and Internal Coach certifications.

Education

ICAgile Certified Professional at ICAgile

Certification: Prosci Change Management Methodology at Prosci

Certificate in Benefit Realisation Management at Sigma

Certificate at Results Coaching Systems

Kings High School

Brett Walker Namesakes

Name

Company

Position

Brett Walker

B Walker & Company

Owner

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Brett Walker

Spark Plus

Director

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Brett Walker

Tasmanian Health Service

Forms Coordinator

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