Contact & Organizing Committee
Officers Name E-mail
President Jaime Patino-Ruiz jaime.patino@pemex.com
Vice President Scott Tinker scott.tinker@beg.utexas.edu
emily.hooks@beg.utexas.edu
Secretary Ulises Hernandez-Romano ulises.hernandez@pemex.com
Conv. General Chairman Javier J. Meneses-Rocha jmenesesrocha@gmail.com
Treasurer Ivan Alor-Ortiz ivan.alor@pemex.com
Editor José M. Grajales-Nishimura mgrajal@imp.mx
GCAGS Exec. Secretary Kate Kipper gcags.mail@gmail.com
GCAGS Continuity Committee Ken Nemeth knemeth@slb.com
GCAGS Conv. Consultant Bruce Lemmon bruce@gemworldevents.net
GCAGS Finance Chairman Steve Hill Steve.Hill@LSDecker.com
Past President Bonnie Weise bweise1@sbcglobal.net
Technical Committees Name E-mail
Technical program J. Antonio Cuevas-Leree juan.antonio.cuevas@pemex.com
Short courses Gustavo Murillo-Muñetón gmurill@imp.mx
Field trips Mario Aranda-García mario.aranda@pemex.com
Transactions General Coordinator    
Transactions-GCAGS Editorial    
Transactions-Front Matter    
Transactions--Publisher Odyssey Intl / James and Jill Willis odyssey_intl@msn.com
General Committees Name E-mail
Sponsorships Marco Vázquez-García marco.vazquez@pemex.com
Exhibition Humberto Salazar-Soto humberto.salazar@pemex.com
Judges Sandra Ortega-Lucach slucach@imp.mx
Registration Oscar Trejo-Mortera oscar.gonzalo.trejo@pemex.com
Publicity chairman Nicolas Mora-Cornejo nicolas.mora@pemex.com
Spouse/guest activities Maribel de la Luz-Martínez maribel.delaluz@pemex.com
Oral sessions Jesús García-Hernández  
Poster sessions Miguel Varela-Santamaria miguel.varela@pemex.com
Entertainment Margarita Pérez-Hernández margarita.perezh@pemex.com
Volunteers Ismael Gutierrez-Moreno ismael.gutierrez@pemex.com
Volunteers Dionisio Rodriguez-Figueroa nicho072547@yahoo.com
Hotels & Trasnsportation Edgar Martínez-Trevizo edgar.homero.martinez@pemex.com
Hotels & Trasnsportation Francisco Manuel Grimaldo-Suárez francisco.manuel.grimaldo@pemex.com
WebMaster Odyssey Intl / James and Jill Willis odyssey_intl@msn.com

General Information:
Javier J Meneses - Rocha
 jmenesesrocha@gmail.com,
Jaime Patiño - Ruiz
jaime.patino@pemex.com
Ulises Hernández - Romano
ulises.hernandez@pemex.com