Here is a list of people who work or have worked with the OEG:

• José Manuel Gómez Pérez. R&D Director in iSOCO
• Jesús Barrasa. Ontology Partners - UK
• Mariano Fernández-López. Associate Professor at the Universidad San Pablo CEU
• Adolfo Lozano Tello. Associate Professor in Universidad de Extremadura
• Mercedes Blázquez. Researcher in iSOCO.
• Juan Manuel Dodero Beardo. Associate Professor in Universidad de Cádiz
• Vanessa López García. Researcher in Knowledge Media Institute (KMi) - UK
• Óscar Muñoz-García. Researcher in Havas
• José Felipe Cebrián. People in charge of new technologies and innovation in Grupo Ruiz.
• David Manzano Macho. Researcher in ERICSSON
• Julio César Arpírez Vega
• Raúl de Diego
• Mohamad Fauzan Tahwil
• Francisco Javier Arrizabalaga Hernández .NET Senior programmer analyst at Expert Timing Systems
• Ángel López Cima
• Alexander de León
• Carlos Buil Aranda - Part time professor at Pontificia Universidad Católica de Chile

Past visitors

• Helena Sofia Pinto. Assistant Professor in the Technical University of Lisbon, Instituto Superior Tecnico IST, Dept. of Computer Science and Informatics
• Catherine Roussey. Assistant Professor in the Claude Bernard University of Lyon 1
• Nathalie Hernandez - Institut de Recherche en Informatique de Toulouse - Universite de Toulouse Le Mirail
• Fleur Mougin - Laboratoire d'Informatique Médicale - Universite de Rennes 1
• Sabino Pariente Juárez - Centro Nacional de Investigación y Desarrollo Tecnológico (CENIDET)
• Nimrod González Franco - Computer Science Departament at Centro Nacional de Investigación y Desarrollo Tecnológico (CENIDET)
• Irlán Grangel - University of Holguín "Oscar Lucero Moya", Cuba
• Adriano Barbosa - University of Brasilia (UnB), Brazil