I am a CRM-ISM postdoctoral fellow based at Université du Québec à Montréal.

My research lies in the intersection of low-dimensional topology and dynamics. My interests include flows and foliations on 3-manifolds, homeomorphisms of surfaces, and related topics. You can find a list of my preprints and publications here. 

I received my PhD at UC Berkeley under the supervision of Ian Agol.

In Spring 2026, I will be a McDuff endowed postdoctoral fellow at SLMath.

You can find my CV here (last updated: 6 Jan 2025).

Office: PK-5220

Email: tsang.chi_cheuk [at] uqam.ca