| Name | Institution/Country | Main functions related with ABCD development |
| Monica Ugobono | Argentina | Spanish version of online helps of SeCS; workshop of evaluation |
| Aldo Agunin | Argentina | Spanish version of online helps of SeCS |
| María Mercedes Mac Lean | Argentina | beta testing of main ABCD modules; definition of MARC fields and worksheets in Spanish workshop of evaluation edition of headnotes LGPL in .php files |
| José M Ravasi | Argentina | Manual of CEPAL/ECLAC online (25%), MARC structure definitions, transcription of videos, cooperation in EmpWeb manual; edition of headnotes LGPL in .php filesworkshop of evaluation |
| Verónica Saquilán | Argentina | Manual of CEPAL/ECLAC online (25%); workshop of evaluation |
| Emiliano Marmonti | Argentina | maintenance and documentation of EmpWeb; workshop of evaluation |
| Olga Arias | Argentina | Translation of part of online help messages in English; translation of ABC of ABCD to Spanish |
| Gladys Vanessa Fernández | Argentina | transcription of videos of EmpWeb; workshop of evaluation |
| María Adela Di Bucchianico | Argentina | transcription of videos of EmpWeb; workshop of evaluation |
| Alberto Rosemberg | Argentina | workshop of evaluation |
| Alejandra Chávez Flores | Argentina | workshop of evaluation |
| Alicia Alvarez | Argentina | workshop of evaluation |
| Ana Nieves Rodríguez | Argentina | workshop of evaluation |
| Ariel Otero Estrada | Argentina | workshop of evaluation |
| Blanca Mateos | Argentina | workshop of evaluation |
| Daniel Biset | Argentina | workshop of evaluation |
| Elsa Solimano | Argentina | workshop of evaluation |
| Flavio Hazrum | Argentina | workshop of evaluation |
| Javier Areco | Argentina | workshop of evaluation |
| Mariana Pichinini | Argentina | workshop of evaluation |
| Marta Lozano | Argentina | workshop of evaluation edition of headnotes LGPL in .php files |
| Sandra Raiher | Argentina | workshop of evaluation |
| Alejandro López | Argentina | Edition of headnotes LGPL in .php files |
| Katherine Howard | Australia | English version of online helps of ABCD (partial) |
| Albert Lemort | Belgium | Translation of manual ABCD Site Graphic Administration into French |
| Eustache Megnigbeto | Benin | MARC FDT and worksheets in French, revision of French messages for iAH and ABCD |
| François Godonou | Benin | Translation part of SeCS manual to French |
| Patricia Rodríguez | Bolivia | Translation of part of online help messages in English |
| Elizabeth Quiñones | Bolivia | transcription of videos of EmpWeb edition of headnotes LGPL in .php files |
| Lia Baião Feder | Brazil | Portuguese version of online helps of ABCD (partial) |
| Allison de Castro | Brazil | Portuguese version of online helps of ABCD (partial) |
| Edwin Hübner | Brazil | Translation of messages, structures and formats of MARC and CEPAL to Portuguese; leader of MARC team for all languages |
| Roger Guilherme | Brazil | Edition of helps and ABCD manual – Coord ABCD Community |
| Mônica Teixeira | Brazil | Adaptation, translation and criation of help files to MARC database in Portuguese. Adaptation of countries.tab |
| Angela Salles | Brazil | translation of MARC structure definitions |
| Luiz Horácio Basualdo | Brazil | Translation of iAH manual to Portuguese |
| Isabel Ayres | Brazil | definition of MARC fields and worksheets in Portuguese |
| Maria do Socorro Gomes de Almeida | Brazil | definition of MARC fields and worksheets in Portuguese |
| Leandro Rodríguez Vicente | Brazil | Edition of headnotes LGPL in .php files |
| Wenke Adam | Chile | English version of online helps of SeCS |
| Mónica Urzúa Cerpa | Chile | Manual of CEPAL/ECLAC online (25%) |
| Carlos Kretschmer | Chile | workshop of evaluation ; edition of headnotes LGPL in .php files |
| Juan Urzúa | Chile | workshop of evaluation edition of headnotes LGPL in .php files |
| Liliana Melgar | Colombia | English version of online helps of ABCD (partial), MARC structure definitions |
| Carlos Lema | Colombia | English version of online helps of ABCD (partial), MARC structure definitions |
| Redel Perez Pupo | Cuba | English and French version of online helps of ABCD (partial) edition of headnotes LGPL in .php files |
| Daniel Motola Pedroso | Cuba | translation of MARC structure definitions |
| Marino Borrero Sánchez | Cuba | Developer of utilities for ABCD |
| Michel Caby | France | French icons for iAH; Translation part of SeCS helps to French |
| François Collet | France | Translation part of SeCS manual to French |
| Joseph Rahasa | Madagascar | Translation part of SeCS helps, Pre-required software install guide, and EmpWeb messages to French edition of headnotes LGPL in .php files |
| Fernanda Cabanas | Mozambique | Portuguese version of online helps of ABCD (partial) |
| Fred Hommersom | Netherlands | ABCD Developer |
| Ben Winnubst | New Zealand | .css files of iAH, debugging of general problems with styles and message translations |
| Ramón Sampang | Philippines | Edition of headnotes LGPL in .php files |
| Rafael Antonio | Portugal | Portuguese version of online helps of ABCD (partial) edition of headnotes LGPL in .php files |
| Margaret Koopman | South Africa | English version of online helps of ABCD (partial), MARC structure definitions |
| Peter Hessels | The Netherlands | Testing of OAI interface |
| Thierry Kpehor | Togo | Translation part of SeCS helps to French |
| Alan Hopkinson | United Kingdom | English version of online helps of ABCD (partial) |
| Andrew Buxton | United Kingdom | English messages and buttons of ABCD |
| Susana Maggioli | Uruguay | French version of online helps of ABCD (partial), MARC structure definitions |
| Ciro Mondueri | Uruguay | Programmer of EmpWeb |
| Barzilai Spinak | Uruguay | Programmer of EmpWeb |
| Carina Patrón | Uruguay | workshop of evaluation |
| Eduardo Correa | Uruguay | Edition of headnotes LGPL in .php files |
| Gladys de Melet | Venezuela | Manual of CEPAL/ECLAC online (25%), MARC structure definitions |
| Giuliana Mavila Ugarte | Venezuela | Edition of headnotes LGPL in .php files |
