Director

• Antón Santamarina

Authors of Version 4.1

• Ernesto González Seoane and María Álvarez de la Granja

Software development

• NLPgo Technologies, S.L.

The following people have contributed to the development of successive versions of TILG between the start of the project in 1986 and the present time:

Software development and support

• César Osorio Peláez (2013-2016) (Version 3.0); Xavier Gómez Guinovart (2006-2013) (Version 2.0); José Ramom Pichel (Imaxin Software) (Version 1.0); Arturo Reguera

Support staff

• Marcos Abalde Covelo, Daniel Asorey Vidal, María Xesús Bugarín López, Luz Cures Vázquez, Noelia Estévez Rionegro, Luciano Fernández Martínez, Carme Fernández Rodríguez, Ana Belén Fortes López, Xesús García Amboage, Maricarme García Ares, Delio García Represas, Carme González Bueno, Alberte González Montañés, María Belén López Gómez, Lorena López López, Lidia López Teixeiro, Fátima Miguéns Horta, María Luísa Moreda Leirado, Margarita Neira López, Xosé Manuel Pérez Sardiña, Fátima Rodríguez Ruibal, María Rodríguez Suárez, María Belén Rodríguez Suárez, Rosa Salgueiro Salgueiro, Remedios Sánchez Estévez, María Victoria Sánchez Regueiro, Xandra Santos Palmou, Inma Seage Freire, Miguel Seoane García, Anxos Sobriño Pérez, Balbino Testa Fernández, Alfonso Toimil Castro, Ana Vidal Meixón, Silvia Viso Pérez, María Viturro Piñeiro.