July 2018, **Explicit methods in number theory**, Oberwolfach

July 2018, **Rational points on Schiermonnikoog**, Schiermonnikoog

June 2018, **Field arithmetic**, Oberwolfach

November 2017, **Algebraic geometry with fancy coefficients**, Université de Caen

July 2017, **Journées Arithmétiques**, Caen

June 2017, **Arithmetic, Geometry, Cryptography and Coding Theory**, CIRM, Luminy

May 2017, **Emory Conference on Higher Obstructions to Rational Points**, Atlanta

March 2017, **Arizona Winter School**, "Perfectoid Spaces", Southwest Center for Arithmetic Geometry, Tucson

January 2017, **Joint Mathematics Meetings**, Atlanta

September 2016, **Women in Numbers Europe 2**, Lorentz Center, Leiden

September 2016, **Kummer classes and anabelian geometry**, Burlington, VT

August 2016, **Arithmetic algebraic geometry**, Courant Institute, New York

June 2016, **Crash course Shimura varieties**, Leiden

May 2016, **Fundamental groups in arithmetic geometry**, Paris

April 2016, **Explicit methods in number theory**, Warwick

March 2016, **BeNeLux Mathematical Congress**, Amsterdam

November 2015, **Diamant symposium**, Lunteren

November 2015, ** Moduli Spaces and Arithmetic Geometry**, Lorentz Center, Leiden

October 2015, **Young Women in Algebraic Geometry**, Hausdorff Center for Mathematics, Bonn

September 2015, **Local-Global Principles and Their Obstructions**, University of Pennsylvania, Philadelphia

August 2015, **Lifting Problems and Galois Theory**, BIRS, Banff

July 2015, **Journées Arithmétiques**, University of Debrecen

June 2015, **GQT school and colloquium**, Den Dolder

March 2015,
**Arizona Winter School**, "Arithmetic and Higher-Dimensional Varieties", Southwest Center for Arithmetic Geometry, Tucson

December 2014, **Berkovich skeletons (WONDER) minicourse**, Utrecht

June 2014, **Diamant symposium**, Arnhem

March 2014, **Arizona Winter School**, "Arithmetic Statistics", Southwest Center for Arithmetic Geometry, Tucson

January 2014, **GQT school and colloquium**, Woudschoten

November 2013, **Operator algebras and dynamical systems from number theory**, BIRS, Banff

October 2013, **Women in Numbers**, CIRM, Luminy

July 2013, **Special functions and special numbers**, Utrecht

July 2013, **Journées Arithmétiques**, Institut Fourier, Grenoble

May 2013, **Iwasawa theory and Galois representations**, Warwick

September 2012, **Rational points on curves**, Oxford