“Mission in the 21st Century,” presented at Cape Ann Bible Church, Gloucester, MA, April 16, 2016.
“Trends in International Religious Demography,” presented at Harvard School of Business, April 6, 2016.
“How does our understanding of religion change with having more detail on sub-religions and data over time?”, Pew Research Center Advancing the Demography of Religion Conference, March 30, 2016.
“Demographic Perspectives on Religious Diversity,” Boston University School of Theology Graduate Student Conference, November 14, 2015.
“World Religion Database and World Christian Database: Academic Rigor with Multi-Media Delivery,” presented at the Society for the Scientific Study of Religion annual meeting, Boston, MA, November 2013. (Notes | Slides)
“Highlights from Christianity in its Global Context, 1970–2020: Society, Religion, and Mission,” presented at the Lausanne Global Leadership Forum, Bangalore, India, June 17, 2013. (Notes | Slides | Video)
“Forced Migration: ‘District 9,’” presented at the Costas Consultation on Global Mission, “Mission at the Borders: Encountering Migration in World Cinema,” Holy Cross Greek Orthodox School of Theology, February 18, 2011.
“Shifting Paradigms in Ecumenical and Interfaith Dialogue,” presented at New Challenges in Faith and Order Graduate Student Conference, Holy Cross Greek Orthodox School of Theology, April 4, 2009.