Hasso-Plattner-Institut
Prof. Dr. Anja Lehmann
 

Chair

Professor for Cybersecurity - Identity Management

Room: H-1.13
Phone: +4933155094931
E-Mail: Anja.Lehmann(at)hpi.de


 

Assistance

Mélanie Angoujard

Administrative Assistant

Room: H-1.12
Phone: +4933155091366
E-Mail: Melanie.Angoujard(at)hpi.de

 


 

Researcher

Profile Picture of Andrea Flamini

Dr. Andrea Flamini

Postdoc

Room: H-1.23
E-Mail: Andrea.Flamini(at)hpi.de

Dr. Christian Mouchet

Postdoc

Room: H-1.11
Phone: +4933155093491
E-Mail: Christian.Mouchet(at)hpi.de

Profile Picture of Alexandros Zacharakis

Dr. Alexandros Zacharakis

Postdoc

Room: H-1.23
Phone: +4933155094959
E-Mail: Alexandros.Zacharakis(at)hpi.de

Profile Picture of Dennis Dayanikli

Dennis Dayanikli

PhD Student

Room: H-1.10
E-Mail: Dennis.Dayanikli(at)hpi.de

Karla Friedrichs

PhD Student

Room: H-1.10
Phone: +4933155091340
E-Mail: Karla.Friedrichs(at)hpi.de

Cavit Özbay

PhD Student

Room: H-1.10
Phone: +4933155094863
E-Mail: Cavit.Oezbay(at)hpi.de

Profile Picture of Andrey Sidorenko

Andrey Sidorenko

PhD Student

Room: H-1.23
Phone: +4933155091300
E-Mail: Andrey.Sidorenko(at)hpi.de

Profile picture from Vera Wesselkamp

Vera Wesselkamp

PhD Student

Room: H-1.11
Phone: +4933155094908
E-Mail: Vera.Wesselkamp(at)hpi.de

Beatrice Biasioli

PhD Student (External)

IBM Research Zurich, joint supervision with Vadim Lyubashevsky

 

Madalina Bolboceanu

PhD Student (External)

IBM Research Zurich, joint supervision with Vadim Lyubashevsky

 

Maximilian Kroschewski

PhD Student (External)

E-Mail: Maximilian.Kroschewski(at)hpi.de

Antonio Merino-Gallardo

PhD Student (External)

IBM Research Zurich, joint supervision with Vadim Lyubashevsky


 

Student Assistants

Callista Gratz

Student Research Assistant. Master Project SS25.

Room: H-1.18

Nils Hanff

Student Research Assistant. Master Thesis (co-supervised with Jiska Classen).

Room: H-1.18

Ronja Wagner

Master Thesis. Teaching Support Advanced Cryptography SS25, Tutor Cryptography WS24/25, Master Project WS23/24.

Room: H-1.18

Profile Picture of Felix Auringer

Felix Auringer

Master Thesis. Teaching Support Introduction to Cryptography WS25/26, Tutor Cryptography WS23/24

Room: H-1.18


 

Master's Thesis Supervision

  • Ronja Wagner (2026)
  • Felix Auringer (2025/2026)
  • Nils Hanff (2025/2026)
  • Johannes Lang (2024/2025), published at SCN 2026
  • Andrey Sidorenko (2024/2025), published at PETS 2026
  • Karla Friedrichs (2024/2025), published at Asiacrypt 2025, won CAST award, HPI Graduate Award 2025
  • Thure Nebendahl (2024/2025)
  • Paula Klinke (2024/2025)
  • Armin Wells (2024)
  • Konrad Hanff (2024), published at CCS 2025, won CAST award
  • Leon Schmidt (2023/2024)
  • Laura Holz (2023), published at AsiaCCS 2025
  • Eric Ackermann (2022/2023), published at EuroS&P'24, won CAST award, HPI Graduate Award 2024
  • Moritz Feldmann (2022/2023)
  • Nico Lockenvitz (2022), HPI Graduate Award 2023
  • Maximilian Diez (2021)
  • Maximilian Kroschewski (2020/2021), published at PETS'23

 

Open Positions

We have an open position for a PhD student or Postdoc!