• Harmonic Analysis and von Neumann Algebras (HAVNA)

• 4th Barcelona Weekend on Operator Algebras

• When Quantum Field Theory meets Quantum Information

The following list is under construction. Please email me if your university is missing!

• Instituto de Ciencias Matemáticas (ICMAT)

• Universitat Autònoma de Barcelona

• Universidad Autónoma de Madrid

• Universidad de Cádiz

• Universidad Carlos III de Madrid

• Universidad Complutense de Madrid

• Universidad de Granada

• Universitat Politècnica de Catalunya

• Universidad Politécnica de Madrid

• Universidad de Zaragoza

• Hannes Thiel's list of OA editors.

• Facebook public group Operator algebraists worldwide.

Conferences

• (2024) Noncommutativity in the North – MikaelFest.

Seminars

• (2024 - 2025) Göteborg Operator Algebras Seminar, University of Gothenburg and Chalmers.

• (2024 - 2025) Analysis & Probability Seminar, University of Gothenburg and Chalmers.

• (2021 - 2023) Ring Theory Seminar, UAB (includes operator algebraists).

• (2020 - 2023) SIMBa: Informal research seminar organized by PhD and master students in Barcelona.

• (2020 - 2021) Barcelona Lean Seminar: Working seminar to learn Lean, a theorem prover, and find applications for it.

• (2020) Very Informal Seminar: Seminar for mathematics PhD students at (or visiting) Universitat Autònoma de Barcelona.

• (2019 - 2020) Seminari de Teoria de Categories (in catalan).