The Argentinian city of Mendoza is hosting the CONMEBOL Elite Referees course from 4 to 8 January 2013. The technical instructors are former World Cup referees Oscar Ruiz (COL) and Jorge Larrionda (URU), along with the fitness instructors Cristian Rosen and Alejo Perez (ARG).
Referees
1. Diego Abal (ARG)
2. Patricio Loustau (ARG)
3. Nestor Pitana (ARG)
4. Oscar Maldonado (BOL)
5. Raul Orosco (BOL)
6. Heber Lopes (BRA)
7. Sandro Ricci (BRA)
8. Julio Bascunan (CHI)
9. Enrique Osses (CHI)
10. Jose Buitrago (COL)
11. Wilmar Roldan (COL)
12. Omar Ponce (ECU)
13. Carlos Vera (ECU)
14. Antonio Arias (PAR)
15. Enrique Caceres (PAR)
16. Georges Buckley (PER)
17. Victor Carrillo (PER)
18. Daniel Fedorczuk (URU)
19. Martin Vazquez (URU)
20. Marlon Escalante (VEN)
21. Juan Soto (VEN)
Assistant Referees
1. Wilson Arellano (BOL)
2. Carlos Astroza (CHI)
3. Diego Bonfa (ARG)
4. Dario Gaona (PAR)
5. Carlos Lopez (VEN)
6. Raul Lopez (PER)
7. Wilmar Navarro (COL)
8. Byron Romero (ECU)
9. Nicolas Taran (URU)
10. Marcelo Van Gasse (BRA)
