I Cicle de Seminaris sobre Migracions (academic year 2002-2003)
- Verónica de Miguel (GRM, UAB, Spain)
- Miguel Solana (GRM, UAB, Spain)
- Eva Østergaard (GRM, UAB, Spain)
- Ryan Newton (University of North Carolina, USA)
- Robyn Iredale (University of Wollongong, Australia)

II Cicle de Seminaris sobre Migracions (academic year 2003-2004)
- Francesc Candel (escriptor i cronista social, Spain)
- Papa Sow, (GRM, Spain)
- Arón Cohen (Universidad de Granada, Spain)
- John Rex (Warwick University, UK)
- Andreu Domingo (Centre d'Estudis Demogràfics, UAB, Spain)

III Cicle de Seminaris sobre Migracions (academic year 2004-2005)
- Uma Kothari (University of Manchester, UK)
- F. Javier Moreno (Universitat de Barcelona, Spain)
- Michael Collyer (University of Sussex, UK)
- Ricard Morén (GRM, UAB, Spain)

Seminari: Relacions Transnacionals entre Marroc i Spain (2005)
- Jordi Bacaria, (UAB, Spain)
- Laura Feliu (UAB, Spain)
- Francesc Espinet, (GRM, UAB, Spain)

IV Cicle de Seminaris sobre Migracions (academic year 2005-2006)
- Javier Avila (UAB, Spain)
- Zenia Hellgren (Stockholm University, Sweden)
- Joaquín Beltrán (UAB, Spain)
- Maria Luisa Gentileschi (Università di Cagliari, Italy)
- Dan Rodríguez (GRM, UAB, Spain)

International Workshop on Foreign Immigration in Small Towns and Rural Areas (2006)

- Keith Halfacree (University of Wales, UK)
- Knut Hidle (Agder Research, Norway)
- Ben Rogaly (University of Sussex, UK)
- Petra Vergunst (Scottish Agricultural College, UK)
- Charalambos Kasimis (Agricultural University of Athens, Greece)
- Maria Lucinda Fonseca (Universidade de Lisboa, Portugal)
- Ricard Morén-Alegret (GRM, UAB, Spain)
- Graeme Hugo (University of Adelaide, Australia)

Click to see the contents of the workshop

V Cicle de Seminaris sobre Migracions (academic year 2006-2007)
- Laura Oso (Universidade da Coruña, Spain)
- Nicolás Lorite (UAB, Spain)
- Adelas Ros (UOC, former responsible of the Generalitat de Catalunya Immigration Secretary, Spain)
- Eva Ostergaard (GRM, UAB, Spain)
- Sònia Parella i Leonardo Cavalcanti (UAB, Spain)

VI Cicle de Seminaris sobre Migracions (academic year 2007- 2008)
- Elaine Levine (Universidad Nacional Autónoma de México, México)
- Caroline Bledsoe (Northwestern University, USA)
- Clara Carme Parramon (GRM, UAB, Spain)
- Genís Sinca (Periodista i biògraf de Francesc Candel, Spain)
- Verónica de Miguel (GRM, Universidad de Màlaga, Spain)

VII Cicle de Seminaris sobre Migracions (academic year 2008-2009)
- Jorge Malheiros (Universidade de Lisboa)
- Joan Lacomba (Universitat de València)
- Anne Green i David Owen (University of Warwick)
- Estrella Gualda (Universidad de Huelva)
- Josep Miquel Palaudàrias (Universitat de Girona)
- Francesc Espinet (GRM, UAB)
- Sílvia Carrasco, Jordi Pàmies i Maribel Ponferrada (EMIGRA, UAB)
- Russell King (Sussex University)
- Joan Subirats (IGOP, UAB)

VIII Cicle de Seminaris sobre Migracions (academic year 2009-2010)
- Isabel Pujades (Facultat de Geografia, UB)
- Ángel Paniagua (CSIC, Madrid)
- Willow Sussex Mata (University of California, USA)
- Albert Mas (GRM, UAB)
- Virginie Baby-Collin & Naïk Miret (U. Provence & U. Poitiers, France)
- Frans Schrijver (U. Sheffield, UK)
- Patrycja Matusz (U. Wroclaw, Polska)

IX Annual Seminar Series on Migration (academic year 2010- 2011)
-Anna Cabré, Director of Centre d’Estudis Demogràfics (CED)
-Rinus Penninx, IMES, Universitaat van Amsterdam (UvA), & IMISCOE Director
-Danièle Joly, Director of Centre for Research in Ethnic Relations (CRER), University of Warwick
-Miriam Acebillo i Eva Østergaard, Departament de Ciència Política i Dret Públic, UAB
-Cristóbal Mendoza, Universidad Autónoma Metropolitana, México DF
-Santiago Roquer, Universitat Rovira i Virgili (URV), Tarragona

X Annual Seminar Series on Migration (academic year 2011- 2012)
-Douglas Massey (Princeton University, USA)
-Dawid Wladyka (GRM, Departament de Geografia, Universitat Autònoma de Barcelona)
-Pau Freixa (Departament de Lingüística General, Universitat de Barcelona)
-Josepha Milazzo (Université de Provence, France)
-Rosa Aparicio (Fundación Ortega y Gasset, Madrid)

XI Annual Seminar Series on Migration, Special series on Migration, Sustainability, Mobility and Environmental Changes (academic year 2012- 2013 )
-Anna Vilaseca i Eduard Trepat, Fundació del Món Rural, FMR (Lleida)
-Sandra Fatoric, GRM-UAB
-Helen Adams, University of Exeter, UK
-Ethemcan Turhan, ICTA
-Navinder Singh, Swedish University of Agricultural Sciences
-Kees van der Geest, Institute for Environment and Human Security, United Nations University