Organizing committee

General Chairs

Emilio Ferrara
Computer Scientist, USC Information Sciences Institute, Marina del Rey, CA, USA
Kristina Lerman 
Research Associate Professor of Computer Science at University of Southern California, Los Angeles, CA, USA
Katherine Stovel
Professor of Sociology and Director, Center for Statistics and the Social Science, University of Washington, Seattle, WA, USA

Steering Committee Chair

Adam Wierzbicki
Professor at Polish-Japanese Institute of Information Technology

Program Chairs

YY Ahn
Assistant Professor, School of Informatics and Computing, Indiana U., Bloomington, IN, USA
Emma Spiro
Assistant Professor, Information School, University of Washington, Seattle, WA, USA

Workshop Chair

Tim Weninger
Assistant Professor of Computer Science, U. of Notre Dame, South Bend, IN, USA
Emilio Zagheni
Assistant Professor, Department of Sociology, University of Washington, WA, USA

Publicity Chairs

Munmun De Choudhury
Assistant Professor at School of Interactive Computing, Georgia Institute of Technology, Atlanta, GA, USA
Brian Keegan
Research Associate at Harvard Business School, Cambridge, MA, USA

Local Chair

Nathan Hodas
Principal Investigator, PNNL, Richland, WA, USA

Web Chair

Farshad Kooti
PhD student at USC, Los Angeles, CA, USA