Talks :

• (06/2025) XVI. International Workshop "Lie Theory and its applications in Physics", Structure and Representation Theory of basic simple Z_2xZ_2-graded Lie algebras, Varna

• (06/2025) 2nd Balkan Mathematics Conference, Tensor product decomposition for rank one spin groups, Thessaloniki

• (05/2025) Algebra seminar, Structure and Representation Theory of basic simple Z_2xZ_2-graded Lie algebras, Ramat Gan

• (11/2024) OpArt Workshop, Structure and Representation Theory of basic simple Z_2xZ_2-graded Lie algebras, Besse

• (06/2024) Conference: Geometry, Analysis and Representation Theory, Dirac cohomology and Θ-correspondence for complex reductive dual pairs, Thessaloniki

• (06/2024) Lie theory seminar, Dirac cohomology and Θ-correspondence for complex reductive dual pairs, Metz

• (01/2024) Winter School Geometry and Physics, Dirac cohomology and Θ-correspondence for complex reductive dual pairs, Srni

• (09/2023) Differential Geometry Seminar, Dirac cohomology and Θ-correspondence for complex reductive dual pairs, Thessaloniki

• (09/2023) Quantum Groups and Noncommutative Geometry, Dirac cohomology and Θ-correspondence for complex reductive dual pairs, Prague

• (06/2023) Representation Theory XVIII, Noncubic Dirac operators for finite dimensional modules, Dubrovnik

• (03/2023) Algebra seminar, Dirac operators for the BGG category O, Prague

• (01/2023) 43th Winter School of Geometry and Physics, Dirac operators for the BGG category O, Srni

• (12/2022) Algebra seminar, Dirac operators for the BGG category O, Thessaloniki

• (12/2022) Journées SL2R, Dirac operators for the BGG category O, Louvain-la-Neuve

• (11/2022) Mathematical Physics Seminar, Dirac cohomology for Lie superalgebras, Prague

• (07/2022) Representations and Characters : Revisiting the Works of Harish-Chandra and André Weil (a satelite conference of virtual ICM 2022), Dirac operators for the BGG category O, Singapore

• (06/2022) Noncommutative Harmonic Analysis and Representations, Dirac operators for the BGG category O, Thessaloniki

• (01/2022) 42th Winter School of Geometry and Physics, Noncubic Dirac operators for finite dimensional modules, Srni

• (05/2021) Harmonic Analysis Seminar, Noncubic Dirac operators for finite dimensional modules, Prague

• (03/2021) Differential Geometry Seminar, Noncubic Dirac operators for finite dimen- sional modules, Thessaloniki

• (07/2020) Differential Geometry Seminar, Algebraic Dirac Operators in Geometry and Representation Theory, Thessaloniki

• (01/2020) Harmonic Analysis Seminar, Algebraic Dirac Operators and Representation Theory, Luxembourg

• (12/2019) Analysis Winter Meeting, Representation Theory and Harmonic Analysis, Thessaloniki

• (12/2018) Analysis Winter Meeting, Dirac operators and Representation Theory of Lie groups, Thessaloniki