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Personal profile

Short biography

For over 20 years, Jeffrey led the OECD tax work, and now he is the Director of the WU Global Tax Policy Center (WU GTPC) at the Institute for Austrian and International Tax Law, Vienna University of Economics and Business (Wirtschaftsuniversität Wien, WU). He also serves as a Senior Policy Advisor to the Global Vice Chair of Tax at EY, and as a Senior Advisor to the United Nations Tax Committee, the Inter-American Development Bank (IDB) and UNCTAD and a number of regional tax administration organizations as well as being involved with a number of NGOs.

External positions

Senior Advisor to the Inter-American Development Bank (IADB), IDB Inter-American Development Bank

2019 → …

Senior Advisor to the World Bank Group, The World Bank

2017 → …

Senior Advisor to United Nations Conference on Trade and Development (UNCTAD), UNCTAD

2015 → …

Senior Advisor to the United Nations Tax Committee, United Nations Tax Committee

2015 → …

Senior Policy Advisor to the Global Vice President Tax, Ernst & Young, Ernst & Young

2012 → …

Expertise

  • Tax Law

Network

Recent external collaboration on country/territory level. Dive into details by clicking on the dots or