Conferences and workshops I or my students have attended or plan to attend, or I am on the program committee
 Applied Mathematical Modeling with Topological Techniques, ICERM, Brown University, Providence, RI,
August 5 – 9, 2019.  Summer school on Persistent homology and Barcodes, University of Giessen – Schloss Rauischholzhausen, Germany, August 4–8, 2019.
 SIAM Conference on Applied Algebraic Geometry, Bern, Switzerland, July 9 – 13, 2019.
 Geometric Data Analysis, University of Chicago, Chicago, IL, May 20 – 23, 2018.
 SIAM Conference on Applications on Dynamical Systems, Snowbird, Utah, May 19 – 23, 2019.
 NSFCBMS Conference and Software Day on Topological Methods in Machine Learning and Artificial Intelligence, College of Charleston, SC, May 13–18, 2019.
 2019 Simons Conference on Theory & Biology, Simons Foundation, New York, NY, April 11 – 12, 2019.
 UF/FSU Topology and Geometry Meeting, Florida State University, Tallahasse, FL, February 8 – 9, 2019.
 SCMB Annual Symposium, Georgia Tech University, Atlanta, GA, January 28 – 29, 2019.
 Workshop on Applied Topology 2019, Kyoto University, Japan, January 7 – 11, 2019.
 Hot Topics: Shape and Structure of Materials, Mathematical Sciences Research Institute (MSRI), Berkeley, CA, October 1 – 5, 2018.
 Multiparameter persistent homology, BIRS/MCO, Oaxaca, Mexico, August 5 – 10, 2018.
 Algebraic Topology: Methods, Computation and Science (ATMCS8), Institute of Science and Technology (IST) Austria, June 2529, 2018.
 Abel Symposium 2018: Topological Data Analysis, Geiranger, Norway, June 4 – 8, 2018.
 Theory and Foundations of Topology, Geometry, and Data Analysis (TGDA), Ohio State University, Columbus, OH, May 21 – 25, 2018.
 Geometry and Topology of Data, ICERM, Brown University, Providence, RI, December 11 – 13, 2017.
 Collaboration between experts in applied and computational algebraic topology: Topological Data Analysis, Hausdorff Research Institute for Mathematics, Bonn, Germany, September 1822, 2017.
 Topological Data Analysis: Developing Abstract Foundations, BIRS, Banff, Canada, July 30 – August 4, 2017.

Computational Geometry and Topology, Foundations of Computational Mathematics (FoCM’17), Barcelona, Spain, July 1012, 2017.
 Applied and Computational Algebraic Topology, Hausdorff Research Institute for Mathematics, Bonn, Germany, May 26, 2017.
 Third School in Topological Data Analysis and Stochastic Topology, ABACUS, Ocoyoacac, Estado de México, Mexico, January 2228, 2017.
 Joint Mathematics Meetings, Atlanta, GA, January 47, 2017. AMS Special Session on Statistical Methods in Computational Topology and Applications, AMS Special Session on Sheaves in Topological Data Analysis, SIAM Minisymposium on Applications of Algebra, Geometry, and Topology.
 Probabilistic Methods in Topology, Centre de Recherches Mathematiques, Montreal, Canada,November 1418, 2016.
 Topological, Geometric and Statistical Techniques in Biological Data Analysis, Mathematical Biosciences Institute (MBI), Columbus, OH, September 1216, 2016.
 World Congress in Probability and Statistics, Fields Institute, Toronto, Canada, July 1115, 2016.
 North Central Section MAA Summer Seminar 2016, Big Data on the Great Plains, South Dakota State University, Brookings, South Dakota, June 2124, 2016.
 Topology, Geometry, and Data Analysis Conference at OSU, Columbus, OH, May 1620, 2016.
 British Applied Mathematics Colloquium, Oxford, England, April 58, 2016.
 Second School/Conference in Topological Data Analysis, CIMAT, Queretaro, Mexico, Dec 711, 2015.
 Computational Geometric and Algebraic Topology, Oberwolfach, Germany, October 1117, 2015.
 Applied Topology and HighDimensional Data Analysis, Victoria, BC, Canada, August 1728, 2015.
 Unstable Homotopy Theory: A conference in honour of Paul Selick, Fields Institute, Toronto, Canada, June 89, 2015.
 Topological Data Analysis on Materials Science, Tohoku University, Sendai, Japan, February 1921, 2015.
 Complex Networks Program Review, Arlington, VA, November 1721, 2014.
 Discrete, Computational and Algebraic Topology, University of Copenhagen, Denmark, November 1014, 2014.
 New Directions in Category Theory, AMS Special Session, Dalhousie University, Halifax, NS, Canada, October 1819, 2014.
 Generalized persistence and applications, American Institute of Mathematics, Palo Alto, CA, Sept 1519, 2014.
 Algebraic Topology – Methods, Computation and Science 6 (ATMCS 6), University of British Columbia, Vancouver, BC, Canada, May 2630, 2014.
 Geometric Topological and Graphical Model Methods in Statistics, Fields Institute, Toronto, Canada May 2223, 2014.
 Topological Systems: Communication, Sensing, and Actuation, IMA, March 37, 2014.
 LDHD: Topological Data Analysis, SAMSI, February 37, 2014.
 Complex Networks Program Review, Arlington, VA, December 1619, 2014.
 Modern Applications of Homology and Cohomology, IMA, October 28 to November 1, 2013.
 Topological Data Analysis, IMA, October 711, 2013.
 LDHD: Opening workshop, SAMSI, September 812, 2013.
 Applied Topology, Banach Center Conference, Bedlewo, Poland, July 2127, 2013.
 Applied and Computational Algebraic Topology, Bremen, Germany, July 1519, 2013.
 Topological data analysis and machine learning theory, Banff International Research Station (BIRS), Banff, Canada, October 14 – 19, 2012.
 Workshop on Rational homotopy theory and its applications, University of Ottawa, Canada, May 2931, 2012.
 Statistics, Geometry, and Combinatorics on Stratified Spaces Arising from Biological Problems, Mathematical Biosciences Institute, Ohio State University, Columbus, OH, May 21 – 25, 2012.
 Applications of Combinatorial Topology to Computer Science, Schloss Dagstuhl, Germany, March 18 – 23, 2012.
 AMS Special Session on Computational and Applied Topology, Joint Mathematics Meetings, Boston, MA, January 4 – 7, 2012.
 Workshop on Computational Topology, The Fields Institute, Toronto, ON, Canada, November 711, 2011.
 Workshop in Algebraic and Random Topology, University of Chicago, April 1822, 2010.
 Geometric and Topological Methods in Computer Science 2010, Aalborg University, Denmark, January 1115, 2010.
 The analysis of directional data with applications to biomechanics and biomedical imaging, Centre de recherche mathematiques, University of Montreal, Montreal, Canada, November 25 – 27 2009.
 Workshop on Topological Complexity of Random Sets, American Institute of Mathematics, Palo Alto, CA, August 1014, 2009.
 AMS Special Session on Topological Methods in Applied Mathematics at the 2009 Joint Mathematics Meetings Washington, DC, January 58, 2009.
 Special Session on Homotopy Theory at the 2008 Fall Central Section Meeting Kalamazoo, MI, October 1719, 2008.
 Algebraic Topological Methods in Computer Sciences 2008, Paris, France, July 711, 2008.
 Computational Algebraic Topology, Workshop, Oberwolfach, Germany, June 29 – July 5, 2008.
 Recent Advances in Algebraic Topology, Special Session at an AMS Sectional Meeting, Southeastern Section, Murfreesboro, TN, November 34, 2007.
 Midwest Topology Seminar, Wayne State, Detroit, MI, April 2829, 2007.
 The 34th Annual Meeting of the Statistical Society of Canada London, ON, Canada, May 2831, 2006.
 Homotopy Theory Conference in honor of Joe Neisendorfer’s 60th birthday , Montreal, QC, Canada, November 1820, 2005.
 Conference on Pure and Applied Topology Isle of Skye, Scotland.
 MAT 2005 Seminaire Mediterraneen d’Algebre et Topologie, Nice, France, April 12, 2005.
 Invariants algebriques et topologiques du calcul (Algebraic and topological invariants of computation), Montpellier, France
 Ottawa Workshop on the Geometry of Very Large Data Sets, Ottawa, ON, Canada, February 2325, 2005.
 ATMCS2: Algebraic Topological Methods in Computer Science, II, London, ON, Canada, July 1620, 2004.
 GETCO 2004: Sixth workshop on Geometric and Topological Methods in Concurrency and Distributed Computing, Amsterdam, Netherlands.
 CAT04: Arolla Conference on Algebraic Topology, Arolla, Switzerland, August 24 – 29, 2004.
Conferences I’ve coorganized
 Multiparameter persistent homology, BIRS/MCO, Oaxaca, Mexico, August 5 – 10, 2018.
 Minisymposium on Applied and Computational Topology, SIAM Conference on Applied Algebraic Geometry, Fort Collins, CO, August 14, 2013. Organizers: Peter Bubenik (Cleveland State University), Dmitiry Morozov (Lawrence Berkeley National Lab), Mikael Vejdemo Johansson (KTH)
 AMS Special Session on Applied Topology, AMS Sectional Meeting, Akron, OH, October 2021, 2012. Organizers: Peter Bubenik and Matthew Kahle (Ohio State University)
 NSF/CBMS conference: Algebraic Topology in Applied Mathematics, Cleveland State University, August 37, 2009 Principal speaker: Robert Ghrist (University of Pennsylvania) Organizers: Peter Bubenik and John Oprea (Cleveland State University)
 Data Analysis using Computational Topology and Geometric Statistics, Banff International Research Station (BIRS) March 813, 2009 Organizers: Peter Bubenik (Cleveland State University), Gunnar Carlsson (Stanford University), Peter Kim (University of Guelph).
Programs I’ve attended
 Applied and Computational Algebraic Topology, Special Hausdorff Program, Hausdorff Research Institute, Bonn, Germany, April 24 – May 5, 2017 and September 4 – 29, 2017.
 Thematic Year on Scientific and Engineering Applications of Algebraic Topology, Institute for Mathematics and its Applications (IMA), University of Minnesota, Minneapolis, MN, September 1, 2013 – June 30, 2014.
 Lowdimensional Structure in Highdimensional Systems (LDHD), Statistical and Applied Mathematical Sciences Institute (SAMSI), Research Triangle Park, NC, Fall 2013 – Spring 2014.
 Thematic Program on Geometric Applications of Homotopy Theory, Fields Institute, Toronto, Canada, Spring 2007.
 Computational Applications of Algebraic Topology, Mathematical Sciences Research Institute (MSRI), Berkeley, CA, Fall 2006.