Keynote addresses, invited talks and research presentations
American Association of Law Schools (2014 plenary panel); American Association of Comparative Law (2012 plenary panel; 2020); American Political Science Association Annual Meeting (1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 plenary panel, 2007, 2009, 2011 plenary panel, 2012, 2015, 2016, 2018, 2019 plenary panel, 2021, 2022 plenary panel, 2023 plenary panel); Arizona State University (2022); Asper Centre for Constitutional Rights, Toronto (2020); Association of Israel Studies Annual Meeting (1998; 2010 Law & Constitution Section Chair); Association for the Study of Nationalities (2019); Baylor University (Miller Annual Lecture 2012); Boston College (Clough Center for Constitutional Democracy, Keynote Address 2014; 2016); Boston University (School of Law 2008, 2013, 2015 Book Symposium); Canadian Political Science Association Annual Meeting (2005, 2010 plenary panel, 2021 plenary panel); College of Law & Business, Israel (2014, 2015, 2021); Central European University (2021); Columbia University (School of Law 2013); Dutch Constitutional Law Conference, Tilburg University (2022); European University Institute, Florence (keynote address, 2011; 2014); Federal University of Rio de Janeiro, Brazil (2013); Fordham University (School of Law 2006); Georgetown University (2010; 2017); George Washington University (2010, 2011, 2012, 2014); Harvard University (Harvard Law School 2008; Islamic Legal Studies Program 2008); Hertie School of Governance, Berlin (2014); Humboldt University, Berlin (keynote address, 2016; keynote address 2022); ICON-S Austria (keynote address, 2024); ICON-S Brazil (2020); IDEA International, The Hague (keynote address, 2018); Indiana University, Bloomington (School of Law 2003, 2011, 2012); Institute for Advanced Study (Wissenschaftskolleg), Berlin (2010); International Political Science Association World Congress (2000, 2006); International Political Science Association (Hannover, Germany, 2017); International Association of Constitutional Law World Congress (2010 workshop convener); International Society of Public Law Annual Meeting (2014 plenary panel; 2015 plenary panel; 2016; 2017 plenary panel; 2018, 2019, 2021, 2022, 2023, 2024); Johns Hopkins University (Department of Political Science, 2005); Law & Society Association Annual Meeting (2002, 2004, 2010, 2013 plenary panel, 2018); Max Planck Institute for the Study of Religious and Ethnic Diversity, Göttingen, Germany (2012, 2016, 2017, 2018); Max Planck Institute for Comparative Public Law and International Law, Heidelberg, Germany (2013); Midwest Political Science Association Annual Meeting (2004, 2007, 2011, 2012); National Judicial Institute (2023); National University of Singapore (Kwa Geok Choo Dinstinguished Visitor 2019, CALS 2020); New England Political Science Association Annual Meeting (2005); New School for Social Research, New York (2011); New York University (School of Law 2004, 2011, 2013; Institute for Advanced Study of Law & Justice 2011, 2012, 2013); Northwestern University (Faculty of Law 2016); Oxford University (2010 Annual Lecture in Law & Society); Princeton University (Center for Human Values 2008; Program in Law and Public Affairs 2003); Stanford University (Center for Advanced Study in the Behavioral Sciences 2006; Law School 2007); Suffolk University (Law School, 2008); Turkish Bar Association, Ankara (2004); Universidad del Desarrollo, Santiago de Chile (2019); Universidad Nacional Autónoma de México, UNAM, Mexico City (2010); Université Paris 1, Panthéon Sorbonne, France (2013); University of Bergen (2022); University of British Columbia (2006, 2021); University of California, Berkeley (Jurisprudence and Social Policy Program 2008, 2009); UCLA Law (2023); University of Chicago (Law School 2010, 2013; 2017; 2023); University of Copenhagen (2020); University of Göttingen (2017; 2019); University of Hamburg, Germany (2018); University of Hong Kong (2011, 2017, 2020); University of Illinois at Urbana-Champaign (College of Law 2003); University of London (King's College, Institute for Advanced Legal Studies, 2009); University of Maryland (Department of Government 2000, 2002; School of Law at 2006, 2009; 2016, 2021, 2023); University of Melbourne (2019; 2020 IACL book panel); University of Milan (2016, 2018, 2019); University of Munich [LMU] (2017); University of New South Wales (distinguished visitor, 2017, 2021); University of Ottawa (keynote address, 2015); University of Southern California (distinguished visitor, Gould School of Law 2008); University of Sydney (Annual Julius Stone Address, 2012); University of Texas at Austin (Department of Government 2007, 2012, 2014; School of Law 2004, 2009, 2015, 2019, 2020, 2021, 2023); University of Turku, Finland (keynote address, 2009); University of Utrecht (2018); University of Virginia (2013); University of Western Ontario (2010, 2014); University of Washington (Comparative Law & Society Studies Center 2012); Volkswagen Foundation, Hannover, Germany (2015); William and Mary (School of Law 2006, 2007); Yale University (Center for Area and International Studies 2006; Yale Law School 2012; 2016, 2022, 2024); Yeshiva University (Cardozo Law School 2009, 2012); York University (2008, 2010, 2011, 2013).