\item 2015-04-22. Missing Voices on Wikipedia. With Monika Sengul-Jones. Center on Communication, Difference, and Equity, University of Washington. [Talk; Facilitation]
\item 2015-04-16. Volunteer Mobilization in Peer Production. Department of Computer Science, University of California Santa Barbara. [Talk]
\item 2015-03-28. Volunteer Mobilization in Peer Production. University of Milan, Milan, Italy. [Talk]
\item 2015-04-22. Missing Voices on Wikipedia. With Monika Sengul-Jones. Center on Communication, Difference, and Equity, University of Washington. [Talk; Facilitation]
\item 2015-04-16. Volunteer Mobilization in Peer Production. Department of Computer Science, University of California Santa Barbara. [Talk]
\item 2015-03-28. Volunteer Mobilization in Peer Production. University of Milan, Milan, Italy. [Talk]