Piotr Zwiernik

Universitat Pompeu Fabra Department of Economics and Business Ramon Trias Fargas, 25-27 08005 Barcelona, Spain Office: 20.180 Tel: +34 93 542 2556 E-mail: piotr.zwiernik@upf.edu Other affiliations:

Research interests: high-dimensional covariance matrix estimation, graphical models, convex optimization, algebraic and combinatorial methods in statistics.

Editorial responsibilities: Biometrika, Scandinavian Journal of Statistics, Algebraic Statistics, UAI 2021.

Now with more focus on methodology: Master degree in Data Science Methodology. GOLAZO R package for a general assymetric regularization of the log-likelihood in Gaussian graphical models. To install, just call in R: devtools::install_github("pzwiernik/golazo") Upcoming meeting: "Mathematical Statistics and Learning", June 1-4, 2021 in Barcelona.