People

This page lists all people currently associated with the Chair for Algorithm Engineering at the Hasso Plattner Institute. Complete listings can be found at separate pages for postdocs, Ph.D. students (including finished Ph.D. students), students, scientific guests, and former members.

Prof. Dr. Tobias Friedrich

Head of the Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.15
Tel.: +49 331 5509-410
E-Mail: Tobias.Friedrich(at)hpi.de
Links: Homepage, Publications

Priv.-Doz. Dr. Timo Kötzing

Lecturer and Chair Representative

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.17
Tel.: +49 331 5509-418
E-Mail: Timo.Koetzing(at)hpi.de
Links: Homepage, Publications

Marilena Davis Mag.

Office Assistant

Chair for Algorithm Engineering
Hasso Plattner Institute

Raum: K-2.12
Tel.: +49 331 5509-560
E-Mail: office-friedrich(at)hpi.de

Stefanie Knapp

Office of the Dean (Prof. Dr. Tobias Friedrich)

Digital Engineering Faculty

Raum: K-2.14
Tel.: +49 331 5509-311
E-Mail: office-friedrich(at)hpi.de

Postdoctoral Researchers

Dr. Andreas Göbel

Researcher

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.17

Tel.: +49 331 5509-424
E-Mail: Andreas.Goebel(at)hpi.de
Links: Homepage, Publications

Dr. Hendrik Molter

Researcher

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.18
E-Mail: Hendrik.Molter(at)hpi.de
Links: Homepage, Publications

Dr. George Skretas

Researcher

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.07
E-Mail: Georgios.Skretas(at)hpi.de
Links: Homepage, Publications

Marcus Pappik

Researcher

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.07
E-Mail: Marcus.Pappik(at)hpi.de
Links: Homepage, Publications

Ph.D. Students

Panagiotis Aivasiliotis

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.19/20
E-Mail: Panos.Aivasiliotis(at)hpi.de
Links: Homepage, Publications

Michelle Luise Döring

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.13
Tel.: +49 331 5509-3985
E-Mail: Michelle.Doering(at)hpi.de
Links: Homepage, Publications

Hans Gawendowicz

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.08
E-Mail: hans.gawendowicz(at)hpi.de
Links: Homepage, Publications

Merlin de la Haye

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.13
Tel.: +49 331 5509-3985
Email: Merlin.delaHaye(at)hpi.de
Links: Homepage, Publications

Nicolas Klodt

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.08
E-Mail: Nicolas.Klodt(at)hpi.de
Links: Homepage, Publications

Paraskevi (Voula) Machaira

Ph.D Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.19/20
Tel.: +49 331 5509-1350
E-Mail: Paraskevi.Machaira(at)hpi.de
Links: Homepage, Publications

Aikaterini Niklanovits

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.19/20
E-Mail: Aikaterini.Niklanovits(at)hpi.de
Links: Homepage, Publications

Janosch Ruff

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.07
Tel.: +49 331 5509-1350
E-Mail: Janosch.Ruff(at)hpi.de
Links: Homepage, Publications

Jurek Sander

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.08
Tel.: +49 331 5509-1350
E-Mail: Jurek.Sander(at)hpi.de

Leon Schiller

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.19/20
E-Mail: Leon.Schiller(at)hpi.de
Links: Homepage, Publications

Farehe Soheil

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.19/20
E-Mail: Farehe.Soheil(at)hpi.de
Links: Homepage, Publications

Georg Tennigkeit

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.13
E-Mail: Georg.Tennigkeit(at)hpi.de
Links: Homepage, Publications

Christian Wallisch

Ph.D. Student

Chair for Algorithm Engineering
Hasso Plattner Institute

Office: K-2.19/20
E-Mail: Christian.Wallisch(at)hpi.de
Links: Homepage

Students

Jonas Baron

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Jonas.Baron(at)student.hpi.de

Till Bergmann

Tutor Mathematik II SS 2022
Tutor Theoretische Informatik I WS 2022/23
Bachelor Project 2022/23
Bachelor Thesis 2023
Testing Geometric Distributions via Learning and Tolerant Identity Testing
Tutor Mathematik II SS 2023
Tutor (Advanced) Probability Theory WS 2023/24
Tutor Theoretische Informatik II SS 2024
Tutor Graph Algorithms WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Till.Bergmann(at)student.hpi.de

Max Blaschke

Tutor Algorithmic Problem Solving WS 2023/24
Tutor Mathematik II SS 2024
Tutor Theoretische Informatik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Max.Blaschke(at)student.hpi.de

Tom Eichelberger

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Tom.Eichelberger(at)student.hpi.de

Jan Fehse

Bachelor Project 2022/23
Bachelor Thesis 2023
Determining Web Platforms with High Shares in Search Results
Tutor Theoretische Informatik II SS 2023
Tutor Theoretische Informatik I WS 2023/24
Tutor Theoretische Informatik II SS 2024
Master Project WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Jan.Fehse(at)student.hpi.de

Tyron Franzke

Tutor Mathematik I WS 2023/24

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Tyron.Franzke(at)student.hpi.de

Johanna Gasse

Tutor Mathematik II SS 2024
Tutor Theoretische Informatik I WS 2024/25
Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Johanna.Gasse(at)student.hpi.de

Callista Gratz

Tutor Mathematik I WS 2023/24
Tutor Graph Algorithms WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Callista.Gratz(at)student.hpi.de

Moritz Grimm

Tutor Theoretische Informatik II SS 2024
Tutor Theoretische Informatik I WS 2024/25
Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Moritz.Grimm(at)student.hpi.de

Antonia Heinen

Tutor Mathematik I WS 2023/24
Tutor Mathematik II SS 2024
Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Antonia.Heinen(at)student.hpi.de

Johannes Herzog

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Johannes.Herzog(at)student.hpi.de

Hendrik Higl

Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Hendrik.Higl(at)student.hpi.de

Tom Kessler

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Tom.Kessler(at)student.hpi.de

Hagen Kruspe

Tutor Mathematik II SS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Hagen.Kruspe(at)hpi.de

Vivien Laabs

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Vivien.Laabs(at)student.hpi.de

Jannes Malanowski

Bachelor Project 2023/24
Tutor Theoretische Informatik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Jannes.Malanowski(at)student.hpi.de

Toenjes Mannhardt

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Toenjes.Mannhardt(at)student.hpi.de

Paula Marten

Tutor Theoretische Informatik I WS 2021/22
Bachelor Project (Valyria) 2021/22
Tutor Theoretische Informatik II SS 2022
Bachelor Thesis 2022
Isomorphisms and Embeddings between Limit Learning Settings
Tutor Theoretische Informatik II SS 2023
Master Project WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Paula.Marten(at)student.hpi.de

Philip Maus

Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Philip.Maus(at)student.hpi.de

Niklas Mohrin

Tutor Mathematik II SS 2021
Tutor Theoretische Informatik I WS 2021/22
Bachelor Project (Valyria) 2021/22
Bachelor Thesis 2022
Behaviorally Correct Learning from Informants
Tutor Theoretische Informatik II SS 2023
Tutor (Adv.) Competitive Programming 2 WS 2024/25
Master Project WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Niklas.Mohrin(at)student.hpi.de

Aleksander Morgensterns

Tutor Algorithmic Problem Solving WS 2023/24
Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Aleksander.Morgensterns(at)student.hpi.de

Konrad Pawlak

Tutor Mathematik I WS 2023/24
Tutor Mathematik II SS 2024
Tutor Theoretische Informatik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Konrad.Pawlak(at)student.hpi.de

Felix Preissner

Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Felix.Preissner(at)student.hpi.de

Flora Rädiker

Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Flora.Raediker(at)student.hpi.de

Janni Röbbecke

Tutor Theoretische Informatik I WS 2022/23
Tutor Theoretische Informatik II SS 2023
Tutor Theoretische Informatik I WS 2023/24
Tutor Theoretische Informatik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Janni.Roebbecke(at)student.hpi.de

Joshua Schünke

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Joshua.Schuenke(at)student.hpi.de

Paul Sievers

Tutor Mathematik I WS 2023/24
Tutor Mathematik II SS 2024
Tutor Theoretische Informatik I WS 2024/25
Bachelor Project 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Paul.Sievers(at)student.hpi.de

Maxim Stanko

Tutor Mathematik I WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Maxim.Stanko(at)student.hpi.de

Tobias Sträubig

Master Project WS 2023/24
Master Thesis 2025
Selfish Battery Charging Games

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Tobias.Straeubig(at)student.hpi.de

Jakob Timm

Tutor Mathematik II SS 2022
Bachelor Project 2022/23
Tutor Mathematik II SS 2023
Bachelor Thesis 2023
Tolerant Closeness Testing on Partially Known Discrete Distributions
Tutor (Advanced) Probability Theory WS 2023/24
Tutor Mathematik II SS 2024
Tutor Probabilities: Paradoxes and Intuitions WS 2024/25
Master Project WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Jakob.Timm(at)student.hpi.de

Helena Ullrich

Tutor Algorithmic Problem Solving WS 2022/23
Tutor Mathematik II SS 2023
Tutor Algorithmic Problem Solving WS 2023/24
Bachelor Project 2023/24
Tutor Algorithmic Problem Solving WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Helena.Ullrich(at)student.hpi.de

Lukas Weyand

Bachelor Project 2020/21
Bachelor Thesis 2021
Preparation of Real Estate Data for Deep Learning
Master Project WS 2023/24
Master Thesis 2025
The Price of Anarchy in Cooperative Bilateral Generalized Network Creation Games

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Lukas.Weyand(at)student.hpi.de

Peter Wolter

Tutor Algorithmic Problem Solving WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Peter.Wolter(at)student.hpi.de

Peter Zackrisson

Tutor Algorithmic Problem Solving WS 2024/25

Chair for Algorithm Engineering
Hasso Plattner Institute

E-Mail: Peter.Zackrisson(at)student.hpi.de