Sophie Chatel to head OECD’s tax treaty unit

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Sophie Chatel to head OECD’s tax treaty unit

sophie-chatel-100 x 90

Sophie Chatel has been appointed as the head of the tax treaty unit in the OECD’s Centre for Tax Policy and Administration.

Chatel, who works at Canada’s Department of Finance, will begin her new role on September 6 2017.

She has been working at the Canadian Department of Finance since 2008, serving as the associate chief of tax treaties and international tax.

Chatel also worked as the director of the international tax, financial sector and GST division at the Canada Revenue Agency (CRA) in 2015-16.

Earlier in her career, she worked at the CRA from 2002 to 2008 as a senior officer, and then as a senior adviser. Prior to this, she spent six years as a tax adviser in the private sector.

more across site & shared bottom lb ros

More from across our site

Rolf van de Velde, dubbed ‘an expert chosen by experts’, is tasked with scaling Reptune’s self-service compliance offering
The newly combined firm brings together more than 3,500 practitioners across 52 offices, with flagship hubs in Seattle, London, Sydney and New York.
Building a transparent culture, prioritising internal promotions and being different from the big four are all key features of A&M Tax’s ambitious plans for India
ITR’s Indirect Tax Forum 2026 showed why harmonisation remains elusive, advisers must raise their game, and ‘everyone’s data is rubbish’
The firm’s board has reportedly asked Kevin Burrowes to continue until 2028 as the KPMG Australia scandal raises expectations of regulatory reform
A former Deloitte partner will lead the firm’s latest geographic expansion; in other news, Baker McKenzie added six tax lawyers to its partnership
The Fair Tax Mark now extends to domestic-only companies with turnover above €1m, with Thai travel operator Tripseed the first to be certified
A technology provider had to be educated on technical requirements by Joseph Ribkoff’s IT team, a tax manager at the company said
But businesses should remain flexible when choosing between internal and external resources to handle added ViDA complexity, ITR’s Indirect Tax forum also heard
Non-compliance from small businesses continues to account for most of the gap, HM Revenue and Customs revealed
Gift this article