Mr. Landim frequently participates in industry conferences, including:
- Participant, Assemblies of the Member States of WIPO meetings in Geneva, September 7 to 15, 1998.
- Speaker, Sixth Regional Consultation within the framework of the WIPO Internet Domain Name Process on October 13, 1998 held in Asuncion, Paraguay.
- Information Society Meetings, 2000.
- Participant, cgi.br meetings 2001 & 2002.  
- Participant, ICANN Public Meetings in Montevideo, Uruguay on September 7-10, 2001.
- Participant, ICANN's Transition Board of Directors Meeting in Rio de Janeiro, Brazil, in March, 2003.
- Staff Coordinator, ICANN Board Meetings in 2006.