Technical Advisory Group
The TAG comprises the Secretariat, regional tax administration organizations, and representatives of the TADAT Partners with technical expertise relevant to the design and implementation of the tool. The membership of the TAG comprises: (i) the head of the TADAT Secretariat (Chair); (ii) technical representatives of the TADAT Partners: Her Majesty’s Revenue and Customs (HMRC); the Norwegian Tax Administration (NTA); the European Commission Directorate General for Taxation and Customs Union (DG TAXUD) (future: Directorate General for Economic and Financial Affairs, Taxation and Customs); the Swiss Federal Tax Administration (FTA); Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ); South African Revenue Service (SARS); Germany; the Netherlands; designated IMF and World Bank staff; and (iii) representatives of the African Tax Administrators Forum (ATAF), the Inter-American Center of Tax Administrations (CIAT), and the Intra-European Organization of Tax Administrations (IOTA).
The purpose of the (Technical Advisory Group) TAG is to advise the Secretariat on technical aspects of the design and implementation of the diagnostic tool, thereby supporting the technical development and maintenance of the diagnostic tool.
| African Tax Administration Forum (ATAF) | Asian Development Bank (ADB) | Canada Revenue Agency (CRA) | Centre d’Etudes et de Recherches sur le Développement International (CERDI) |
| Mr. Logan Wort | Mr. Kozue Ichiyama | Mr. Darrell Williams | Mr. Grégoire Rota Graziosi |
| Cercle de Reflexion et D'echange des Dirigeants des Administracions Fiscales (CREDAF) | European Union | Germany | Her Majesty's Revenue and Customs (HMRC), United Kingdom |
| Ms. Catherine Lemesle | Mr. Christoph SCHWIERZ Ms. Nancy Peeters |
Mr. Klaus Klotz | Mr. Alan Carter |
| The Inter-American Center of Tax Administrations (CIAT) | The International Centre for Tax and Development (ICTD) | Independent Consultant | The International Monetary Fund (IMF) |
| Mr. Márcio Ferreira Verdi | Ms. Giulia Mascagni | Mr. Michael Keen | Ms. Margaret Cotton Mr. Juan Redondo |
| Intra-European Organization of Tax Administrations (IOTA) | Japan | The Netherlands | Network of Tax Organizations (NTO) |
| Mr. Eugenijus Soldatkovas | Mr. URANO Hirofumi |
Mr. Geert Holterman |
Mr. Robin Huguenot-Noël |
| France | Organisation for Economic Co-operation and Development (OECD) Centre for Tax Policy and Administration (CTPA) | Public Expenditure and Financial Accountability (PEFA) Secretariat | Pacific Islands Tax Administrators Association (PITAA) Secretariat |
| Mr. François De Block | Ms. Sophie Arjevanidze | Mr. Sirinivas Gurazada | Ms. Koni Ravono |
| South African Revenue Service (SARS) | Switzerland | Tulane University | United States Agency for International Development (USAID) |
| Mr. Johan George Fourie | Mr. Juan Pedro Schmid | Mr. James Alm | Mr. Steven Rozner |
| United States Treasury Office of Technical Assistance | The World Bank | ||
| Mr. George Dodd | Mr. Yuki Araki Ms. Viet Anh |
||
