LAMP Family
| Name | Title | Period |
| Douglas S. Massey | Project Director | 1998 - present |
| Jorge Durand | Project Director | 1998 - present |
| Mariano Sana | Project Manager | 1998 - 2002 |
| Sonia Castro Urbino | Interviewer - PR / DR | 1998 - 1999 |
| Diana Johnson | Interviewer - Puerto Rico | 1998 |
| Moira Pérez | Interviewer - Puerto Rico | 1998 |
| Mary Catherine Arbour | Interviewer - U.S. | 1998 - 1999 |
| Carmen Castro | Interviewer - Dominican Rep. | 1999 |
| Darwin Cruz-Caraballo | Interviewer - Dominican Rep | 1999 |
| DR Fieldwork Supervisor | 2000 |
|
| Carmen M. García | Interviewer - Dominican Rep. | 1999 |
| Juan Felipe Rodríguez | Interviewer - Dominican Rep. | 1999 |
| Magaly Sánchez R. | Interviewer - U.S. | 1999 - 2001 |
| Crustina Sánchez-Carretero | Interviewer - Dominican Rep. | 2000 |
| Garvey Lundy | Haiti Fieldwork Supervisor | 2000 |
| Akim Gabriel | Interviewer - Haiti | 2000 |
| Juan Carlos Vargas | CR / NIC Fieldwork Supervisor | 2000 - 2002 |
| Jessica Mora | Interviewer - Costa Rica | 2000 |
| Elidio Fonseca Sánchez | Interviewer - Costa Rica | 2000 |
| Adolfo Ureña Sánchez | Interviewer - Costa Rica | 2000 |
| Elisa Muñoz Franco | DR Fieldwork Supervisor | 2000 |
| Emilce Flores | Interviewer - Nicaragua | 2000 |
| Ivania Luna | Interviewer - Nicaragua | 2000 |
| Pedro Kelvin Cruz-Caraballo | Interviewer - U.S. | 2000 |
| Ayumi Takenaka | Interviewer - U.S. | 2000 |
| Sully Saneaux | Interviewer - U.S. | 2001 |
| Cristina Sánchez-Carretero | Interviewer - U.S. | 2001 |
| Emma Peña | Peru Fieldwork Supervisor | 2001 |
| Octavia Villanueva | Interviewer - Peru | 2001 |
| Milagritos Angulo | Interviewer - Peru | 2001 |
| Gaby Gómez | Interviewer - Peru | 2001 |
| Carlos Cruz | Interviewer - Peru | 2001 |
| Orlando Reginfo | Interviewer - Peru | 2001 |
| Jorge Díaz Sánchez | Interviewer - Costa Rica | 2002 |
| April Flak | Interviewer - Costa Rica | 2002 |
| Jorge Raúl García Fernández | Interviewer - Costa Rica | 2002 |
| Jeannie Haubert | Interviewer - Costa Rica | 2002 |
| Paula Solano Romagoas | Interviewer - Costa Rica | 2002 |
| Sonia Vargas Bonilla | Interviewer - Costa Rica | 2002 |
| Sergio Avalos Beleche | Interviewer - Nicaragua | 2002 |
| María de Lourdes Tijerino | Interviewer - Nicaragua | 2002 |
| Liessy Ojeda Muñoz | Interviewer - Nicaragua | 2002 |
| Zaira E. Urroz Vega | Interviewer - Nicaragua | 2002 |
| Gisela Vallencillo Jirón | Interviewer - Nicaragua | 2002 |
| María Aysa-Lastra | Graduate RA | 2001-2003 |
| Fernando Riosmena | Graduate RA | 2001-2005 |
| Chiara Capoferro | Project Manager | 2003-2006 |
| Project Consultant | 2006-2008 |
|
| Karen A. Pren | Project Manager | 2006 - present |
| Nadia Y. Flores | Supervisor - El Salvador | 2007 |
| Juan Carlos Vargas | Supervisor - El Salvador | 2007 |
| Naun Argumedo | Interviewer - El Salvador | 2007 |
| Karen Grande | Interviewer - El Salvador | 2007 |
| Glenda Martínez | Interviewer - El Salvador | 2007 |
| Josué Reyes | Interviewer - El Salvador | 2007 |
| Karla Vásquez | Interviewer - El Salvador | 2007 |
| M. Cristina Galvis Valencia | Supervisor - Colombia | 2008 - present |
| Alejandra Aguirre Alfonso | Interviewer - Colombia | 2008 - 2011 |
| Angela M. Gómez Duque | Interviewer - Colombia | 2008 - 2011 |
| Ana María Murillo Castaño | Interviewer - Colombia | 2008 - 2011 |
| Ana Milena Vargas Rojas | Interviewer - Colombia | 2008 - 2011 |
| Diana Martínez Giraldo | Interviewer - Colombia | 2008 - 2009 |
| Diana Venegas Gonzalez | Interviewer - Colombia | 2008 - 2011 |
| Gabriela M. Cano Salazar | Interviewer - Colombia | 2008 - 2011 |
| Maribel Restrepo Mesa | Interviewer - Colombia | 2008 - 2011 |
| Diana Constanza Ramírez León | Supervisor - Colombia | 2009 - 2011 |
| Erika María Bedoya Hernández | Interviewer - Colombia | 2009 - 2011 |
| Rossy Fernández | Interviewer - Colombia | 2009 |
| Yina Rocio Hernández | Interviewer - Colombia | 2009 |
| Erika García Mendoza | Interviewer - Colombia | 2009 |
| Sandy Sherenca Suárez | Interviewer - Colombia | 2009 |
| Ingrid Tibaquirá | Interviewer - Colombia | 2009 |
| Gisela Zapata | Interviewer - Colombia | 2009 |
| Luis Enrique González Araiza | Fieldwork Coordinator - Ecuador | 2012 |
| Nirma Mancero | Supervisor - Ecuador | 2012 |
| Fernando Vega | Interviewer - Ecuador | 2012 |
| Angélica Alvarez | Interviewer - Ecuador | 2012 |
| Alexander Arias | Interviewer - Ecuador | 2012 |
| Nancy Déleg | Interviewer - Ecuador | 2012 |
| Jenny Albarracín | Interviewer - Ecuador | 2012 |
| Daniel Encalada | Interviewer - Ecuador | 2012 |
| Javier Avila L. | Interviewer - Ecuador | 2012 |
| María Eugenia Estrella | Interviewer - Ecuador | 2012 |
| Doris Suquilandia | Interviewer - Ecuador | 2012 |
| Jovana Sánchez | Fieldwork Coordinator - Colombia | 2013 |
| Ana Melissa Pérez | Interviewer - Colombia | 2013 |
| Waldir Hernández | Interviewer - Colombia | 2013 |
| John Robert Arias | Interviewer - Colombia | 2013 |
| Irina Cuesta Astroz | Interviewer - Colombia | 2013 |
| Felipe Grisales | Interviewer - Colombia | 2013 |
| Camilo Escobar | Interviewer - Colombia | 2013 |
| Ada Milena Gómez | Interviewer - Colombia | 2013 |
| Wilmer Claros | Interviewer - Colombia | 2013 |
| Luis Angel Ferro | Interviewer - Colombia | 2013 |
| Santiago Vázquez | Interviewer - Colombia | 2013 |
| Julieth Vargas | Interviewer - Colombia | 2013 |
| Nathalie Rojas | Interviewer - Colombia | 2013 |
| Juan Iglesias | Coordinator - Spain | 2014 to date |
| Ma. Ligia Mantilla | Interviewer - Spain | 2015 |
| Amaloa Domínguez | Interviewer - Spain | 2015 |