| Author(s) | Organization(s) | Session |
| Abagna, Matthew Amalitinga | Tax Justice Network, Ghana | Fiscal Policy in Africa Presenter Profit Shifting, Anti-Avoidance, and Developing Countries Presenter Corporate Income Tax Reforms |
| Abebe, Girum | The World Bank | Labor Supply and Impacts of Job Loss |
| Abiry, Raphael | Bank of England, United Kingdom; Goethe University Frankfurt, Germany | Climate Policy Presenter Portfolio Choice and Invesment Plans Presenter |
| Adedeji, Abdulfatai Adekunle | Centre for the Study of Economies of Africa (CSEA), Nigeria | Tax Morale and Governance Presenter |
| Adegboye, Abiodun Adewale | Obafemi Awolowo University, Nigeria, Nigeria | Cross-Border Trade Presenter Fiscal Capacity Presenter |
| Adema, Joop | ifo Institute and University of Munich, Germany | Migration |
| Adrjan, Pawel | Indeed Hiring Lab | Migration |
| Adu-Ababio, Kwabena | UNU-WIDER, Finland | Informality Presenter Enhancing VAT Collection in Africa: Evidence from Tax Administrative Data |
| Afia Kogueda, Franky Brice | University of Douala, Faculty of Economic Sciences and Applied Management (FSGA), Cameroon | Empirics of Investment and Innovation |
| Agaba, Gerald | Uganda Revenue Authority | Quantifying Profit Shifting |
| Aggarwal, Radhika | University of Delhi | The Extractive Sector and Development |
| Agrawal, David | University of California, Irvine | Competition |
| Almunia, Miguel | CUNEF Universidad, Spain | VAT Registration Threshold Presenter |
| Ambassa, Laurent-Fabrice | University of Douala, Cameroon | Macro-Fiscal Policy |
| Amberger, Harald | WU Vienna University of Economics and Business | Quantifying Profit Shifting |
| Andres, Leander | ifo Institute & LMU, Germany | Crime and Enforcement Presenter |
| Annalena, Form-Braz | Georg-August-Universität Göttingen, Germany | Transfer Pricing and Thin-Cap Rules |
| Aronsson, Thomas | Umeå University | Education and Inequality |
| Ateba, Marc | University of Exeter, United Kingdom | Tax Morale and Governance |
| Avdjiev, Stefan | Bank for International Settlements (BIS) | Wealth, Inequality, and Taxation |
| Ayorinde, Ayodotun | Youth Impact | Tax Morale and Governance |
| Azharuddin, Sk Md | National Institute of Public Finance and Policy, India | Intermunicipal Cooperation and Finance Portfolio Choice and Invesment Plans Presenter |