1. Head of Research Department — National Institute for Working Life Department for Labour Law, Labour Market and Citizenship — SE-113 91 Stockholm — Sweden
2. Professor of EU Labour Law — National Institute of Working Life and Hanken School of Economics PB 479 — 00101 Helsinki, Finland
3. Professor of Labour Law — National Institute for Working Life — Department for Labour Law, Labour Market and Citizenship — SE-113 91 Stockholm — Sweden