2016

- Colloquium, Wesleyan, 8 Dec 2016.
- Algebra/geometry/combinatorics seminar, SFSU, 14 Nov 2016.
- MAA Distinguished Lecture Series, Carriage House, Washington DC, 24 Oct 2016.
- Stochastic Topology and Thermodynamic Limits workshop, ICERM, 17-21 Oct 2016.
- AMS Invited Address, Eastern Sectional Meeting, Bowdoin, Sept 2016.
- Department colloquium, Neuchatel, Switzerland, 3 June 2016.
- GGT and Low-Dimensional Topology, ICTP Trieste, 30 May-3 June 2016.
- Minicourse,
*Etats de la Recherche*, Grenoble, 25-27 May 2016. - Analytic geometry seminar, Rennes, France, 19 May 2016.
- Effective & Algorithmic Methods in Hyp. Geom. and Free Groups, ICERM, 16-20 May 2016.
- Minicourse, IAS Women's Program, Princeton, 10-13 May 2016.
- EveryTopic colloquium, Brandeis, 17 Mar 2016.
- Topology seminar, UT Austin, 29 Feb 2016.
- Keynote, TexTAG undergraduate conference, UT Austin, 27-28 Feb 2016.
- Dynamics seminar, University of Michigan, 15 Feb 2016.

- Geometry/topology special session, Canadian Math Society, Montreal, 4-7 Dec 2015.
- Topology seminar, UC Berkeley, 14 Oct 2015.
- Colloquium, Swarthmore College, 6 Oct 2015.
- Dynamics seminar, Boston University, 21 Sept 2015.
- Lunch talk, Smith College, 17 Sept 2015.
- Colloquium, Bowling Green State University, 1 May 2015.
- L
^{2}Geometry and Topology Seminar, Lafayette College, PA, 21 March 2015. - Hyperbolic Geometry and Minimal Surfaces workshop, IMPA, Rio de Janeiro, 6 Jan 2015.

- Colloquium & Geometry seminar, Indiana University, 6-7 November 2014.
- Technion, Tel Aviv University, Weizmann Institute, October 2014.
- Geometry of infinite groups guest lectures, Seoul National University, 6-7-8 October 2014.
- Special session on Random spaces, AMS Sectional, Eau Claire WI, 20-21 Sept 2014.
- Colloquium, UW Madison, 12 September 2014.
- Minicourse, Research school on Finsler geometry, Istanbul, Turkey, 10-17 April 2014.
- Spectral theory and geometry seminar, Grenoble, 10 April 2014.
- Geometric group theory seminar, IHP, Paris, 4 April 2014.
- Geometry and topology seminar, Warwick, 13 March 2014.
- Geometry seminar, King's College London, 11 March 2014.
- Combinatoire, algorithmique, et interactions (CALIN), Paris Nord, 4 March 2014.
- Séminaire Darboux, Montpellier, 14 Feb 2014.
- Minicourse on hyperbolic groups, Introductory school, Luminy, 6-17 Jan 2014.

- Geometry of moduli spaces and low-dimensional manifolds, RIMS, Kyoto, 6 Nov 2013.
- Teichmüller theory, ergodic theory, group actions, JNU, Delhi, India, 28-30 Oct 2013.
- Finsler geometry workshop, Samos, Greece, 4 June 2013.
- Geometry/topology seminar, UC Davis, 21 May 2013.
- North Shore Undergraduate Math Conference at Salem State, 20 April 2013. [SLIDES]
- Pecha Kucha, Dynamics & geometry seminar, Harvard, 17 April 2013.
- Random walks on groups workshop, University of Michigan, 29-31 March 2013.
- Colloquium and Thursday topology seminar, Stony Brook, 27-28 March 2013.
- Geometry and topology seminar, University of Toronto, 18 March 2013.
- Dynamics seminar, Tufts, 27 February 2013.
- Colloquium, Bradley University, 6 February 2013.
- Geometry/topology seminar, Boston College, 31 January 2013.

- Colloquium, Colby College, 9 November 2012.
- Colloquium, Wentworth Institute of Technology, 1 November 2012.
- Complex analysis and dynamics seminar, CUNY Graduate Center, 26 October 2012.
- Colloquium, NYU Poly, 25 October 2012.
- Istanbul Workshop on Teichmüller Theory, 12-14 Oct 2012.
- Geometry and topology seminar, Buffalo, 28 September 2012.
- Topology seminar and Oliver club, Cornell, 27 September 2012.
- Hyperbolic geometry and Teichmüller theory conference,

Hunter College, NYC, 14-15 Sept 2012. - Colloquium, University of Ghana - Legon, 26 July 2012.
- Geometric group theory seminar, Karlsruhe, Germany, 22 May 2012.
- Seminar, Mittag-Leffler Institute, Stockholm, 18 May 2012.
- Math club, Mt Holyoke, 4 April 2012.
- Special session: Geometric group theory, Spring Topology and Dynamics Conference, Mexico City, 22-24 March 2012.
- Surface groups in Paris workshop, IHP, 5-9 March 2012.
- Math club, UConn, 22 February 2012.
- Geometry seminar, Yale, 21 February 2012.
- Special session: Hyperbolicity in manifolds and groups, JMM, Boston, 4-5 January 2012.

- Seminar, MSRI, 14 November 2011.
- Special session: Algorithmic & geometric properties of groups & semigroups, AMS sectional, Lincoln, 14-16 October 2011.
- Department colloquium, Wellesley College, 3 October 2011.
- Special sessions: Geometric group theory & Riemannian geometry, AWM Centennial, ICERM, 17-18 September 2011.
- Geometric group theory conference, OSU, 30 May-3 June 2011.
- McMullen seminar, Harvard, 27 April 2011.
- D.W. Weeks lecture, MIT, 16 March 2011.
- Group theory seminar, CUNY Graduate Center, 4 March 2011.
- Undergraduate math workshop, Lehman College, 3 March 2011.
- Geometry seminar, MIT, 28 February 2011.

- Iberoamerican Congress on Geometry, Pucon, Chile, 10-13 December 2010.
- BUGCAT Keynote speaker, November 2010.
- Complex analysis seminar, CUNY Graduate Center, 5 November 2010.
- Geometry seminar, Indiana University, 7 October 2010.
- Examples of groups, Ohio State University, 28 May-3 June 2010.
- Department colloquium, Central Connecticut State U, 14 May 2010.
- Special session in geometric group theory, AMS sectional meeting, Albuquerque, New Mexico, 17-18 April 2010.
- Grad Student Topology and Geometry conference (leading open problems session), Ann Arbor, 10-11 April 2010.
- Group theory "webinar," Stevens Tech/The intertubes, 25 March 2010. (slides)
- Group theory seminar, UIUC, 4 March 2010.
- Geometry/Topology seminar, Temple University, 16 February 2010.
- Department colloquium and Geometry seminar, Dartmouth College, 28 January 2010.
- Special session on Spectral problems on compact Riemannian manifolds, Joint Meetings, San Francisco, 15 January 2010.

- New directions in geometric group theory, Brisbane, Australia, 14-18 December 2009.
- Topology seminar, Michigan State, 20 November 2009.
- Topology seminar, Louisiana State, 13 November 2009.
- Midwest Dynamics Seminar, University of Illinois at Chicago, 6-8 November 2009.
- Joint Dynamics/Geometry seminar, University of Maryland, 8 October 2009.
- XXIst Rolf Nevanlinna Colloquium, Kyoto, Japan, 7-11 September 2009.
- Hebrew University, Jerusalem, 30 June 2009; the Technion, Haifa, 2 July 2009.
- "Tour de France", Spring 2009: Rennes (11 June), Orleans (2 June), Lille (29 May), Marseille (18 May), Strasbourg (6 May), Orsay (10 April)
- Special session in Lie groups, Teichmuller theory, and number theory, AMS Sectional Meeting, San Francisco, CA, 25-26 April 2009.

- Special session in Geometric Analysis, AMS Sectional Meeting, Wesleyan University, 11-12 October 2008.
- Department colloquium, San Jose State University, 10 September 2008.
- William Rowan Hamilton Geometry and Topology Workshop, Dublin, Ireland, 28-30 August 2008.
- Wasatch Topology Conference, University of Utah, 9 August 2008.
- Snowbird Workshop, 14-20 June 2008.
- Workshop: Hyperbolic structures and Kleinian groups, Ahlfors-Bers Colloquium, Rutgers-Newark, 8-11 May 2008.
- Department Colloquium, University of Oklahoma, 24 April 2008.
- Workshop: Dynamics of Teichmuller space, University of Michigan, 11-13 April 2008.
- Spring Topology and Dynamics Conference, UW Milwaukee, 13-15 March 2008.