1995 - 1996

• Public Relation Staff of IKPD-FSUI (Faculty of Letter, University of Indonesia Student 's Organization)

1996 - 1997

• General Secretary & Vice in charge of IKPD-FSUI.
• Deputy Head of Kabaja (Japanese Department Student's Organization)

1999

• Region II Coordinator and Operational Staff of UNFREL-UI (University Network for Free and Fair Ellection – University of Indonesia )

1999 - 2001

• Supporting Officer of MKI (Indonesian Comic Society)

1999

• With Indonesian Comic Society (MKI) Published the 1 st Indonesian Comic Tabloid called “Brak!!”
• With MKI and Visi Anak Bangsa organized an Anti Violence Campaign.

2000

• With MKI, Project Concern Indonesia (PCI) and Visi Anak Bangsa organized a campaign against drugs and HIV/Aids. “Say No To Drugs”, “Komik Sehat” and “Eits, Aids!”
• Participant in the “E-commerce Goes to Campus” held by Faculty of Economy University of Indonesia.

1995 – 2000

• Active in various committees for many activities/events of University of Indonesia .

2002

• Tiket Band Management as Merchandising/Graphic Designer.