Disclaimer: I prefer blackboard talks whenever possible.
Slides and videos of talks
München 2022: Representations of groups and blocks, pdf
Berkeley 2018: Characters and Sylow 2-subgroups of maximal class, Video
Berkeley 2018: Fusion systems of groups and blocks, pdf
Banff 2017: On the blockwise modular isomorphism problem, Video
Lausanne 2016: Determination of block invariants, pdf
Jena 2016: Orthogonality relations for characters and blocks (different talk), pdf
Maynooth 2016: Orthogonality relations for characters and blocks, pdf
Jena 2015: Cartan matrices and Brauer's k(B)-Conjecture, pdf
Banff 2014: The Alperin-McKay Conjecture for a special class of defect groups, pdf
Manchester 2013: On the Brauer-Feit bound for abelian defect groups, pdf
Bad Boll 2013: On Loewy lengths of blocks, pdf
Saarbrücken 2012: Further evidence for conjectures in block theory, pdf
Oberwolfach 2012: Survey on invariants of blocks of finite groups, pdf
Aachen 2011: Donovan's Conjecture for certain defect groups, pdf
Hannover 2011: New inequalities concerning Olsson's Conjecture, pdf
Copenhagen 2011: Block theory and fusion systems, pdf
Aachen 2010: Cartan matrices and Brauer's k(B)-conjecture, pdf
A longer list including my blackboard talks is part of my CV.