- Hoppers 2020, and 2021.
- UNESCO world logic day 2021 in UCL.
- Semantic Spaces at the Intersection of NLP, Physics and Cognitive Science, Workshop of IWCS, June 2020.
- Logic and Structures in Computer Science and Beyond, Lorentz Centre@Oort Workshop, December 2019.
- Semantic Spaces at the Intersection of NLP, Physics and Cognitive Science, Workshop of ESSLLI, August 2019.
- Vector Semantics for Dialogue and Discourse, Workshop of IWCS, May 2017.
- 15th Biennial Conference on Mathematics of Language, QMUL, 2017.
- 24th Workshop on Logic Language Information and Computation, jointly held with UCL, 2017.
- EPSRC funded Workshop on Statistical and Logical Models of Meaning (SaLMoM), NASSLLI, 2016.
- CIMPA funded Workshop on Modal Logic and its Applications in CS,University of Tehran, 2016.
- International Conference on Computational Semantics (IWCS), QMUL, 2015.
- EPSRC funded Workshop on Advances in Distributional Semantics, QMUL, 2015.
- EPSRC & BLC funded Workshop on Algebra and Coalgebra meets Proof Theory (ALCOP), QMUL, 2014.
- British Council and Platform Beta Techniek funded Workshop on Quantum Physics and Linguistics, Oxford, 2010.
- OASIS seminar series of the Foundations group, Dept of CS, Oxford, 2008-2013.
- Cakes talks, Dept of CS, Oxford, Hilary and Trinity 2012.