Tommaso Frattini is Professor of Economics at the Department of Economics, Management and Quantitative Methods of the University of Milan. He is also a Research Affiliate at CEPR and a Research Fellow at CReAM, the Centre for Research and Analysis of Migration at UCL, and at Centro Studi Luca d'Agliano.

His main research interests are in Applied Microeconometrics, Labour Economics and the Economics of Migration. In particular, he has studied the labour market and fiscal consequences of migration in destination and in source countries, the socio-economic assimilation of immigrants and their children and the determinants and consequences of migration policies.

He joined IZA as a Research Affiliate in May 2007 and as a Research Fellow in July 2015.