William Sinclair: Email & Phone Number

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Deputy Secretary, Americas and Asia at New Zealand Ministry of Foreign Affairs & Trade|New Zealand

Position:

Deputy Secretary, Americas and Asia at New Zealand Ministry of Foreign Affairs & Trade

Location:

New Zealand

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Last updated: 2026-06-06

Updated: 2026-06-06

Found email addresses for William Sinclair:

Business emails:

w**************r@mfat.govt.nz

Found phone for William Sinclair:

+64-***-***-5787

A different William Sinclair?

Work Experience 40 years

Deputy Secretary, Americas and Asia at New Zealand Ministry of Foreign Affairs & Trade

Nov 2024 - Current

Chief Negotiator, Indo-Pacific Economic Framework at New Zealand Ministry of Foreign Affairs & Trade

Sep 2022 - Sep 2024

Deputy Secretary Americas and Asia at New Zealand Ministry of Foreign Affairs & Trade

Mar 2020 - Sep 2022

Ambassador to Mexico at New Zealand Ministry of Foreign Affairs & Trade

Oct 2017 - Mar 2020

Ambassador for Climate Change at New Zealand Ministry of Foreign Affairs & Trade

Jun 2016 - Feb 2017

Ambassador to Japan at New Zealand Ministry of Foreign Affairs & Trade

Jul 2012 - Jun 2016

Chief Negotiator, Trans-Pacific Partnership TPP at New Zealand Ministry of Foreign Affairs & Trade

Nov 2008 - Dec 2011

Director, Trade Negotiations Division at New Zealand Ministry of Foreign Affairs & Trade

Oct 2004 - Nov 2008

Deputy Head of Mission, New Zealand Mission to WTO at New Zealand Ministry of Foreign Affairs & Trade

Feb 2001 - Oct 2004

Director, Office of Secretary of Foreign Affairs and Trade at New Zealand Ministry of Foreign Affairs & Trade

Mar 1999 - Dec 2000

Deputy Director, Personnel Division at New Zealand Ministry of Foreign Affairs & Trade

Mar 1995 - Dec 1998

Deputy Director, Australia Division at New Zealand Ministry of Foreign Affairs & Trade

Apr 1994 - May 1995

Counsellor, New Zealand High Commission, Canberra at New Zealand Ministry of Foreign Affairs & Trade

Jan 1990 - Mar 1994

Foreign Policy Adviser, Prime Minister's Advisory Group at Department of the Prime Minister and Cabinet, New Zealand

Jul 1986 - Dec 1989

William Sinclair started working in 1986, then the employee has changed 1 company and 13 jobs. On average, William Sinclair works for one company for 2 years 9 months.

Their professional focus is Diplomacy, Foreign Languages, and Governance across 3 core areas.

Education

Master of Arts - MA at The University of Auckland

Master of Arts - MA at Graduate of University of Auckland

Frequently Asked Questions

What is William Sinclair's email address?

SignalHire found a verified business email address for William Sinclair: w**************r@mfat.govt.nz.

What is William Sinclair's phone number?

SignalHire found a verified phone number for William Sinclair: +64-***-***-5787.

How do I contact William Sinclair at New Zealand Ministry of Foreign Affairs & Trade?

You can reach William Sinclair through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is William Sinclair's professional background?

William Sinclair has 40 years of professional experience. They have held roles including Chief Negotiator, Indo-Pacific Economic Framework, Deputy Secretary Americas and Asia, and Ambassador to Mexico at companies such as New Zealand Ministry of Foreign Affairs & Trade, New Zealand Ministry of Foreign Affairs & Trade, and New Zealand Ministry of Foreign Affairs & Trade. Their education includes Master of Arts - MA from The University of Auckland, and Master of Arts - MA from Graduate of University of Auckland.

Is William Sinclair's contact information up to date?

Yes. William Sinclair's SignalHire profile was last updated on 6 June 2026, reflecting their current position as Deputy Secretary, Americas and Asia at New Zealand Ministry of Foreign Affairs & Trade in Wellington, New Zealand, New Zealand.

William Sinclair Namesakes

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William Sinclair

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William Sinclair

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william sinclair

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