2019
- December 09 – 11: Special semester on optimization, Workshop 6 „Conic and Copositive Optimization“, Johann Radon Institute (RICAM), Linz, Austria
- September 23 – 27: „Workshop on Discrete Geometry with a View on Symplectic and Tropical Geometry“, University of Cologne
- September 16 – 20: Annual retreat of the CRC/TRR 191, Schloss Rauischholzhausen
- June 25 – 28: Summer school „Mixed-Integer Nonlinear Optimization meets Data Science“, Ischia, Italy
- March 18 – 21: Workshop „The Mathematics of Quantum Information“, University of Siegen
- March 11 – 15: „Spring School and Workshop on Polytopes“, Ruhr University Bochum
2018
- September 03 – 07: Annual retreat of the CRC/TRR 191, Maria in der Aue
- August 21 – 24: „22nd Workshop on Future Research in Combinatorial Optimization“, TU Chemnitz
- August 13 – 16: Summer school „Mixed Integer Nonlinear Programming“, Trier University
- June 25 – 29: Conference „Algebraic Topology: Methods, Computation and Science“, IST Austria
2017
- September 04 – 08: Annual retreat of the CRC/TRR 191, Maria in der Aue
- July 31 – August 04: Workshop „Computational Symplectic Topology“, University of Cologne
- July 03 – 07: „Reading Group on Real Algebraic Geometry“, Max Planck Institute for Mathematics in the Sciences, Leipzig
- June 19 – 23: Conference „Discrete Geometry and Convexity, Bárány70“, Alfréd Rényi Institute of Mathematics, Budapest
- June 06 – 08: Conference „CTW 2017“, University of Cologne
- February 20 – 24: „Winter School in Convex Symplectic Geometry“, Ruhr University Bochum
2016
- December 13 – 14: Workshop „Combinatorial Optimization meets Parameterized Complexity“, University of Bonn
2014
- June 08 – 14: Oberwolfach seminar „Recent Methods in Sphere Packing and Optimization“, MFO Oberwolfach