Lena Verscht

lena.verscht at cs.rwth-aachen.de
Room 4207
Ahornstraße 55
D-52074 Aachen
+49 241 80 21224

I am a PhD student in the Software Modeling and Verification Group at RWTH Aachen headed by Professor Joost-Pieter Katoen and in the Quantitative Verification Group at Saarland University headed by Professor Benjamin Kaminski.


My research interests include the deductive verification of probabilistic programs, as well as quantitative aspects of (partial) incorrectness logic. I am also interested in the connection between Hoare logic and Kleene algebra. Currently, I am studying the precise relationship and expressiveness of both approaches.

Thesis projects

If you are interested in writing a Bachelor’s or Master’s thesis in quantitative aspects of logic or verification, don’t hesitate to contact me. For an overview of currently available topics, see our thesis projects. I am currently supervising the following students:

  • Angela Krebs. Bachelor’s thesis
  • Anran Wang. Master’s thesis

Past thesis projects:

  • Haya Alkhaled. A Strongest-Post-Style Calculus for Reasoning about Runtimes. Bachelor’s thesis


I am currently involved in the following teaching activities:

Past semesters:


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Peer Review


  • LPAR 2024 (External Reviewer)
  • CAV 2024 (External Reviewer)
  • TACAS 2024 (Member of Artifact Evaluation Committee)
  • CSL 2024 (External Reviewer)
  • QEST 2023 (External Reviewer)