**2023**- Analysis and geometry of fractals and metric spaces: Recent developments and future prospects, Okinawa, Japan, March 2023
- Geometry and Control in Florence (in honor of Andrei Agrachev’s 70
^{th}birthday), Villa Finaly, Florence, Italy, March 27-31, 2023

**2022**- Geometric measure theory and analysis on metric spaces, Mathematics Institute, University of Warwick, United Kingdom, August 8-10, 2022
- Texas A&M Workshop in Analysis and Probability: Geometry and Analysis on Nonsmooth Spaces, Texas A&M University, College Station, TX, August 8-12, 2022.
- AMS-SMF-EMS Joint International Meeting, Grenoble, France, July 18-22, 2022
- Special Session on `Fractal Geometry in Pure and Applied Mathematics’
- Special Session on `Sub-Riemannian Geometry and Interactions’

- AMS Spring Central Section Meeting, Purdue University, March 26-27, 2022.
- Special Session on Analysis and Probability in sub-Riemannian geometry (held online)

**2020**~~Fractals and Related Fields, Porquerolles, France, June 13-19, 2020.~~~~Conference: Sub-Riemannian Geometry and Beyond, III: a gist on Lie groups in Pisa, Centro de Giorgi, Pisa, Italy, May 25-29, 2020.~~- AMS Spring Central Section Meeting, Purdue University, April 4-5, 2020.
- Special Session on Analysis and Probability in sub-Riemannian geometry (held online)

- Analysis, Dynamics, Geometry and Probability, Simons Center for Geometry and Physics, Stony Brook University, March 2-6, 2020.

**2019**- Latest in Geometric Analysis, Bedlewo Conference Center, Poland, November 24-30, 2019.
- Geometry and Analysis: celebrating the mathematics of Pierre Pansu, Mathematical Institute, University of Oxford, UK, September 23-27, 2019.
- AMS Fall Central Section Meeting, University of Wisconsin at Madison, September 14-15, 2019.
- Special Session on Analysis and Probability on Metric Spaces and Fractals

- Modern Aspects of Complex Analysis and Its Applications, University of Washington, August 19-23, 2019.
- Eleventh School on Analysis and Geometry in Metric Spaces, Levico Terme, Trento, Italy, June 24-28, 2019.
- AMS Spring Eastern Section Meeting, University of Connecticut at Hartford, April 13-14, 2019.
- Special Session on Analysis, Geometry and PDEs in Non-smooth Metric Spaces
- Special Session on Sub-Riemanian and CR Geometric Analysis

- 9th Ohio River Analysis Meeting (ORAM), University of Cincinnati, March 30-31, 2019.
- AMS Spring Central and Western Joint Section Meeting, University of Hawai’i at Manoa, March 22-24, 2019.
- Special Session on Constructive Aspects of Complex Analysis
- Special Session on Interactions between Geometric Measure Theory, PDE, and Harmonic Analysis
- Special Session on Topics at the Interface of Analysis and Geometry

- Workshop: Sub-Riemannian Geometry and Beyond, II, University of Jyväskylä, February 18-22, 2019.

**2018**- Rickman Memorial Conference, Helsinki, Finland, June 18-20, 2018.
- Geometric measure theory and its Connections, Helsinki, Finland, June 4-8, 2018.
- AMS Spring Eastern Section Meeting, Northeastern University, April 21-22, 2018.
- Special Session on Analysis and Geometry in Non-smooth Spaces
- Special Session on Regularity of PDEs on Rough Domains

- Workshop: Sub-Riemannian Geometry and Beyond, University of Jyväskylä, February 19-23, 2018.

**2017**- Analysis and geometry on pseudohermitian manifolds, American Institute of Mathematics, San Jose, CA, November 6-10, 2017.
- Harmonic Analysis and Geometric Measure Theory, CIRM, Marseille, France, October 2-6, 2017.
- Geometry Labs United 2017, University of Washington, August 12-13, 2017.
- Tenth School on New Trends in Analysis and Geometry in Metric Spaces, Levico Terme, Trento, Italy, June 26-30, 2017.
- Workshop on Geometric Measure Theory, Warwick, UK, July 10-14, 2017.
- XXIII Rolf Nevanlinna Colloquium, Zurich, Switzerland, June 12-17, 2017.
- 7th Ohio River Analysis Meeting (ORAM), University of Cincinnati, March 25-26, 2017.
- Analysis on Metric Spaces, University of Pittsburgh, March 10-11, 2017.
- Joint AMS-MAA Mathematics Meeting , Atlanta, GA, January 4-7, 2017.
- Special Session on Complex Analysis and Special Functions, January 6-7, 2017.

**2016**- AMS Fall Eastern Section Meeting, Bowdoin College, September 24-25, 2016.
- Special Session on Geometric Aspects of Harmonic Analysis
- Special Session on Geometry of Nilpotent Groups
- Slides of the expository lecture (joint with Luca Capogna)

- Harmonic Analysis, Complex Analysis, Spectral Theory and all that, Bedlewo, Poland, August 1-5, 2016.
- Concentration Week on `Metric Spaces: Analysis, Embeddings into Banach Spaces, Applications’, Texas A&M University, July 5-9, 2016.
- Calculus of Variations, Geometric Measure Theory, Optimal Transportation: from Theory to Applications, University Claude Bernard Lyon 1, Lyon, France, July 4-8, 2016.
- Geometric Analysis in Control and Vision Theory, University of Bergen, Norway, May 8-14, 2016.
- AMS Spring Eastern Section Meeting, Stony Brook University, March 19-20, 2016.
- Special Session on Geometric Measure Theory and its Applications

- Joint AMS-MAA Mathematics Meeting , Seattle, WA, January 6-9, 2016.
- Special Session on Analysis and Geometry in Nonsmooth Metric Measure Spaces, January 6-7, 2016.

- AMS Fall Eastern Section Meeting, Bowdoin College, September 24-25, 2016.
**2015**- Quasiweekend II – Ten Years After, Helsinki, Finland, December 10-13, 2015.
- Texas Geometry and Topology Conference: Metric and Conformal Geometry, Rice University, November 6-8, 2015.
- AMS Fall Southeastern Section Meeting, University of Memphis, October 17-18, 2015.
- Special Session on Fractal Geometry and Dynamical Systems

- AMS Fall Central Section Meeting, Loyola University Chicago, October 3-4, 2015.
- Special Session on Metric Spaces: Geometry, Group Theory and Dynamics

- Ninth School on Analysis and Geometry in Metric Spaces, Levico Terme, Trento, Italy, July 6-10, 2015.
- PDEs, Potential Theory and Function Spaces: A conference in honour of Lars Inge Hedberg, Linköping, Sweden, June 14-18. 2015.
- Research Term on Analysis and Geometry in Metric Spaces, ICMAT, Madrid, April-June, 2015.
- Workshop on Analysis and Geometry in Metric Spaces, June 1-5, 2015.

- Modern Aspects of Complex Geometry, University of Cincinnati, May 14-17, 2015.

**2014**- Sixth Ahlfors-Bers Colloquium, Yale University, October 23-26, 2014.
- Trimester on Geometry, Analysis and Dynamics on sub-Riemannian manifolds, Institut Henri Poincaré, Paris, September-December, 2014.
- Workshop on Geometric analysis on sub-Riemannian manifolds, September 29-October 3, 2014.

- Eighth School on Analysis and Geometry in Metric Spaces, Levico Terme, Trento, Italy, June 16-20, 2014.
- AMS Spring Central Section Meeting, Texas Tech University, April 11-13, 2014.
- Special Session on Complex Function Theory and Special Functions

- International Workshop “Advances in Nonlinear Analysis”, University of Pittsburgh, March 13-15, 2014.
- Joint AMS-MAA Mathematics Meeting , Baltimore, MD, January 15-18, 2014.
- Special Session on Fractal Geometry: Mathematics of Fractals and Related Topics.

**2013**- AMS Fall Central Section Meeting, Washington University, October 18-20, 2013.
- Special Session on Interactions between Geometric and Harmonic Analysis

- XXII Rolf Nevanlinna Colloquium, University of Helsinki, Finland, August 5 – 9, 2013.
- IPAM Research Program “Interactions between geometry and analysis”, March 11-June 14, 2013.
- Workshop I: Analysis on Metric Spaces. March 18 – 22, 2013.
- Workshop II: Dynamics of Groups and Rational Maps. April 8 – 12, 2013.
- Workshop III: Non-Smooth Geometry. April 29 – May 3, 2013.
- Workshop IV: Quasiconformal Geometry and Elliptic PDEs. May 20 – 24, 2013.

- AMS Fall Central Section Meeting, Washington University, October 18-20, 2013.
**2012**- Potential Theory and its Related Fields, Research Institute for Mathematical Sciences, Kyoto, Japan, September 3-7, 2012.
- Sub-Riemannian geometry and PDE, Levico Terme, Trento, Italy, July 2-5, 2012.
- AMS Spring Central Section Meeting, University of Kansas, March 30-April 1, 2012.
- Special Session on Complex Analysis, Geometry and Probability (see also the page maintained by Pietro Poggi-Coradini)

- AMS Spring Southeastern Section Meeting, University of South Florida, March 10-11, 2012.

**2011**- ERC Workshop on Geometric Analysis on sub-Riemannian and metric spaces, Centro Ennio de Giorgi, Pisa, Italy, October 10-15, 2011.
- Quantitative Geometry Workshop, MSRI, August 15 – December 16, 2011.
- Conference on the occasion of the 70th birthday of Olli Martio, University of Jyväskylä, Finland, August 5-6, 2011.
- Séminaire de mathématiques supérieures (Metric Measure Spaces: Geometric and Analytic Aspects), Université de Montréal, Canada, June 27-July 8, 2011.
- Seventh School on Analysis and Geometry in Metric Spaces, Levico Terme, Trento, Italy, June 20-24, 2011.
- Fifth Ahlfors-Bers Colloquium, Rice University, March 24-27, 2011.
- AMS Spring Southeastern Section Meeting, Georgia Southern University, March 12-13, 2011.
- Special Session on Geometric Mapping Theory in Euclidean and Non-Euclidean Spaces
- Special Session on Fractals and Tilings

- ERC School on Geometric Measure Theory and Analysis in Metric Spaces, De Giorgi Center, Pisa, Italy, January 10-14, 2011.

**2010**- Interactions between Geometry and Analysis, University of Notre Dame, October 21-24, 2010.
- AMS Fall Eastern Section Meeting, Syracuse University, October 2-3, 2010.
- Special Session on Analysis, Probability and Mathematical Physics on Fractals
- Special Session on Nonlinear Analysis and Geometry (see also the page maintained by Leonid Kovalev)

- Geometric Group Theory in Bedlewo 2010: Boundaries and Analysis, Bedlewo, Poland, June 28-July 3, 2010.
- Conformal maps in probability and physics, Ascona, Switzerland, May 23-28, 2010.
- Non-Riemannian Mapping theory and geometry, Bern, Switzerland, May 12-15, 2010.
- Euclidean harmonic analysis, nilpotent Lie groups and PDE, Scuola Normale Superiore, Pisa, Italy, March-April, 2010.
- AMS Spring Western Section Meeting, University of New Mexico, April 17-18, 2010.
- Special Session on Geometric Function Theory

- New Trends in Sub-Riemannian Geometry, Nice, France, March 29-April 2, 2010.
- AMS Spring Southeastern Section Meeting, University of Kentucky, March 27-28, 2010.
- Special Session on Geometric Function Theory and Analysis on Metric Spaces
- Special Session on Partial Differential Equations and Variational Problems

**2009**- Analysis on Metric Spaces and Quasiconformal Structures, Warszawa, Poland, September 14-19, 2009.
- Géométrie et Analyse sur les Groupes, Bures-sur-Yvette, France, September 7-11, 2009.
- The XXI Rolf Nevanlinna Colloquium, Kyoto, Japan, September 7-11, 2009.
- International Workshop on Potential Theory, Sapporo, Japan, September 1-4, 2009.
- The International Conference on Subriemannian geometry and Vision, Bologna, Italy, August 31-September 4, 2009.
- The XII Romanian-Finnish Seminar, Turku, Finland, August 17-21, 2009.
- Nonlinear problems for Delta_p and Delta, Linköping, Sweden, August 10-14, 2009.
- Summer School on Conformal Geometry, potential theory and applications, NUI Maynooth, Ireland, June 23-27, 2009.
- Harmonic Analysis, Geometric Measure Theory and Quasiconformal Mappings, CRM, Bellaterra, Spain, June 14-20, 2009.
- Sixth School on Analysis and Geometry in Metric Spaces, Levico Terme, Trento, Italy, June 7-12, 2009.
- Fourth Symposium on Analysis and PDEs, Purdue University, May 26-29, 2009.
- Complex Analysis and Dynamical Systems IV, Nahariya, Israel, May 18-22, 2009.
- AMS Spring Eastern Section Meeting, Worcester MA, April 25-26, 2009.
- 19th Southeast Geometry Conference, University of Georgia, April 4-5, 2009.
- AMS Spring Central Section Meeting , University of Illinois at Urbana-Champaign, March 27-29, 2009.
- Special Session on Geometric Function Theory and Analysis on Metric Spaces

- Geometric and Harmonic Analysis on Sub-Riemannian spaces, Universita di Milano-Bicocca, Italy, March 16-18,2009.

**2008**- AMS Fall Eastern Section Meeting , Wesleyan University, October 11-12, 2008.
- Special Session on Analysis on Metric Measure Spaces and on Fractals

- The XI Romanian-Finnish Seminar, Alba Iulia, Romania, August 14-19, 2008.
- Third Conference on Analysis and Probability on Fractals, Cornell University, June 11-15, 2008.
- Juha Heinonen Memorial Conference, University of Michigan, May 12-16, 2008.
- Ahlfors-Bers Colloquium, Rutgers University at Newark, May 8-11, 2008.
- Workshop on New Trends in the Calculus of Variations and Mass Transport, Carnegie Mellon University, March 13-15, 2008.
- Dynamique et geometrie quasiconforme sur les fractals, Lille, February 27-29, 2008.
- Geometric Analysis and Applications , University of Bern, January 21-24, 2008.

- AMS Fall Eastern Section Meeting , Wesleyan University, October 11-12, 2008.
**2007**- Lars Ahlfors Centenary Celebration , University of Helsinki, August 20-24, 2007.
- Fifth School on Analysis and Geometry in Metric Spaces, Levico Terme, Trento, Italy, June 24-29, 2007.
- Focus Meeting on Geometric Measure Theory and Least-Area Problems, University of Modena and Reggio Emilia, February 15-17, 2007.

**2006**- AMS Fall Southeastern Section Meeting , University of Arkansas, November 3-4, 2006.
- Special Session on Subelliptic PDE and sub-Riemannian spaces.

- AMS Fall Central Section Meeting , University of Cincinnati, October 21-22, 2006.
- Special Session on Analysis and Potential Theory on Metric Spaces.

- Geometric Analysis and PDEs (ICM 2006 satellite conference), Naples, Italy, September 1-4, 2006.
- Harmonic and Geometric Analysis with Applications to Partial Differential Equations (ICM 2006 satellite conference), Sevilla, Spain, August 14-18, 2006.
- Geometric Analysis and Applications, University of Illinois at Urbana-Champaign, July 12-15, 2006.
- 21st Summer Conference on Topology and its Applications, Georgia Southern University, July 6-9, 2006.
- Special Session on Fractals and Tilings.

- Analysis and Partial Differential Equations, the Banach Center, Bedlewo, Poland, June 19-23, 2006.
- Geometric Function Theory Workshop, Ann Arbor, MI, May 8-12, 2006.
- AMS Spring Western Section Meeting , San Francisco State University, April 29-30, 2006.
- Special Session on Fractal Geometry and Applications.

- AMS Spring Central Section Meeting , University of Notre Dame, April 8-9, 2006.
- Special Session on Harmonic Analysis, PDE and Geometric Function Theory.

- Geometric Group Theory on the Gulf Coast, Mobile, Alabama, March 16-19, 2006.
- Conference on Geometric Function Theory, Special Functions and Applications, Pondicherry, India, January 2-5, 2006.

- AMS Fall Southeastern Section Meeting , University of Arkansas, November 3-4, 2006.
**2005**- The X Romanian-Finnish Seminar, Cluj-Napoca, Romania, August 14-19, 2005.
- The XX Rolf Nevanlinna Colloquium, EPF Lausanne, Switzerland, August 8-13, 2005.
- Boundaries in Geometric Group Theory, AIM, Palo Alto, CA, June 13-17, 2005.
- Fourth School on Analysis and Geometry in Metric Spaces, CIRM, Trento, May 22-27, 2005.
- Ahlfors Bers Colloquium, University of Michigan, May 19-22, 2005.
- Analysis Conference (Complex Variables, Probability and PDE’s), Washington University, May 11-14, 2005.
- AMS Spring Central Section Meeting , Texas Tech University, April 8-10, 2005.
- Special Session on Recent Advances in Complex Function Theory.

- Geometric Measure Theory: Old and New, Les Diablerets, Switzerland, April 3-8, 2005.
- Conference on Minimal Surfaces, Subelliptic PDE’s and Geometric Analysis, Dartmouth College, March 9-13, 2005.
- Joint AMS-MAA Mathematics Meeting , Atlanta, GA, January 5-8, 2005.
- Special Session on Topics in Geometric Function Theory.

**2004**- AMS Fall Eastern Section Meeting , University of Pittsburgh, November 6-7, 2004.
- Special Session on Geometric Analysis and Partial Differential Equations in subelliptic structures.

- AMS Fall Central Section Meeting , Northwestern University, October 23-24, 2004.
- Special Session on Iterated Function Systems and Analysis on Fractals.

- AMS Fall Western Section Meeting , University of New Mexico, October 16-17, 2004.
- Special Session on Analysis and Geometry in Carnot-Caratheodory spaces.

- Analysis on Metric Measure Spaces, the Banach Center, Bedlewo, Poland, July 15-23, 2004.

- AMS Fall Eastern Section Meeting , University of Pittsburgh, November 6-7, 2004.
**2003**- Workshop on Analysis and Geometric Measure Theory, Banff International Research Station, Banff, Canada, July 26-31, 2003.
- The XIX Rolf Nevanlinna Colloquium, University of Jyväskylä, Finland, June 10-14, 2003.
- First Symposium on Analysis and PDEs, Purdue University, May 23-26, 2003.
- Workshop on Geometric Measure Theory and the Calculus of Variations, Centro Congressi Panorama, Sardagna, Trento, Italy, April 7-9, 2003.