CEO and President: Camara Argentina de Internet (CABASE)
| 1984 | Universidad Tecnologica Nacional FRBA Argentina – Electronic Engineer |
| 1982-1985 | Banco Cooperativo de Caseros Teleprocessing Manager |
| 1985-1989 | Grupo Laboratorios Bago Telecommunications Manager |
| 1989-1998 | Datamarkets. S.A. – First Argentinean ISP – Founder and CEO |
| 1996 up to present | Servicios y Telecomunicaciones S.A. – Founder and CEO |
| 1997 | Internet Exchange-NAP CABASE – Founder and VP |
| 1998-2006 | CABASE Argentina Internet Chamber Secretary Director |
| 2007 up to present | CABASE CEO and President |
| 2008 up to present | Member of Technical Committee Universal Services in Argentina |
[youtube=http://www.youtube.com/watch?v=uESCnSilv2o&w=765]
Slides: Ariel Grazier iWeek 2011 Presentation
Audio: Status of telecommunications in Argentina