(Guest Lecture/Speaker) “Islam in Indonesië” in Indonesiëcursus 2009 held by KITLV on November 6 2009 in Vrye Universiteit, Amsterdam.
“Internationalizing Local Aid: Charity Activism, Social Solidarity and Islamic Movement in Contemporary Indonesia Islam,” to be presented in the First International Graduate Student Conference on Indonesia, in collaboration between Gadjah Mada University and Academy Professorship Indonesia in Social Sciences and Humanities (KNAW-AIPI), December 1 – 4, 2009.
“Religion and Welfare Activism: Philanthropic Associations in Indonesia,” Summer Schools, Religion, Culture and Society at Univerisair Centrum Sint-Ignatius Antwerpen (UCSIA), Belgium, 1st – 8th Sept 2008.
(Speaker) “Searching for the ‘True Islam’: An assessment to the selected Islamic books inside the university-based Halaqah and their impact on the youth culture,” International Conference on Muslim Youth as Agents of Change, Batu-Malang, 26-29 November 2007.
(Speaker) “Poverty and Social Responsibility in Indonesian Islam: The Prospect and Limits of Muhammadiyah’s Charitable Institutions,” Research Seminar, Religion and Globalization Friend or Foes?, Yogyakarta 23-26 May 2006, co-sponsored by the Center for Religious and Cross Cultural Studies, Gadjah Mada University, and led by Prof. Farid Essack and Prof. Paul Knitter.
(Speaker) “The Resurgence of the Lovers of the Ahl al-Bait: The Identity of the Shi’ite Muslims in the Modern Indonesia,” Muslims and Islam in the Chaotic Modern World: Relations among Muslims Themselves and with Others, AMSS (American Muslim Social Scientist) 34th Annual Conference, September 30-October 2, 2005, co-sponsored by Temple University, Philadelphia, Pennsylvania,
(Speaker) “Fight for the Public Sphere: Liberal vis a vis Conservative Muslims (Lessons from Indonesia),” Regional Meeting American Academy of Religion, Midwest Conference, 8-9 April 2005, DePaul University, Chicago, IL.
(Speaker) “The Muslim Puritans in Southeast Asia: The Majlis Tarjih’s Discourse on Religious Pluralism After the 43rd Muhammadiyah Congress,” Crossroads of Faith: Religious Resurgence and New Religious Movements in Southeast Asia, Athens 4-5 March 2005, co-sponsored by Northern Illinois University-Ohio University, OH.