High-Performance Computing Center Stuttgart

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The HLRS staff includes scientific and nonscientific staff from around the world who bring a wide range of interests and expertise. Find contact information and learn more about our team members below.

A

Photo Denis Altmann

Denis Altmann

Server and Workstation Administration

+49 711 685-87230 denis.altmann(at)hlrs.de

Olga Andriushchenko

Research Scientist

+49 711 685-87225 olga.andriushchenko(at)hlrs.de

Ina Arnold

Staff administration

+49 711 685-87211 ina.arnold(at)hlrs.de

Martin Aumüller

Research Scientist

+49 711 685-65996 martin.aumueller(at)hlrs.de
Photo Venkata Ayyalasomayajula

Venkata Ayyalasomayajula

Research Scientist

+49 711 685-65529 venkata.ayyalasomayajula(at)hlrs.de

B

Photo Ayse Bagbaba

Ayse Bagbaba

Performance Engineer

+49 711 685-87283 ayse.bagbaba(at)hlrs.de
Photo Thomas Beisel

Thomas Beisel

Head, High-Performance Computing Network - Production

+49 711 685-87220 thomas.beisel(at)hlrs.de

Martin Bernreuther

Research Scientist

+49 711 685-64542 martin.bernreuther(at)hlrs.de
Photo Karin Blessing

Karin Blessing

Research Scientist

+49 711 685-87177 karin.blessing(at)hlrs.de
Photo Thomas Bönisch

Thomas Bönisch

Head, Project and User Management, Accounting

+49 711 685-87222 thomas.boenisch(at)hlrs.de
Photo Marcel Brodbeck

Marcel Brodbeck

Head, Infrastructure

+49 711 685-87281 marcel.brodbeck(at)hlrs.de
Photo Jochen Buchholz

Jochen Buchholz

Research Scientist

+49 711 685-60441 jochen.buchholz(at)hlrs.de
Photo Nina Buck

Nina Buck

Research Scientist

+49 711 685-61715 nina.buck(at)hlrs.de
Photo Anna Busyel

Anna Busyel

Business Development Expert

+49 711 685-65532 anna.busyel(at)hlrs.de

C

Photo Danielle Chagas de Lima

Danielle Chagas de Lima

Finance and Project Accounting

+49 711 685-87169 danielle.chagas(at)hlrs.de
Photo Norbert Conrad

Norbert Conrad

Deputy Director

+49 711 685-87293 norbert.conrad(at)hlrs.de
Photo Flavio Cesar Cunha Galeazzo

Flavio Cesar Cunha Galeazzo

Research Scientist

+49 711 685-65828 flavio.galeazzo(at)hlrs.de

D

Photo Fabian Dembski

Fabian Dembski

Research Scientist

+49 711 685-87297 fabian.dembski(at)hlrs.de
Photo Lucienne Dettki

Lucienne Dettki

Research Scientist

+49 711 685-63894 lucienne.dettki(at)hlrs.de
Photo Bjoern Dick

Björn Dick

Research Scientist

+49 711 685-87189 bjoern.dick(at)hlrs.de
Photo Yuliia Dikova

Yuliia Dikova

Research Scientist

+49 711 685-87204 yuliia.dikova(at)hlrs.de
Photo Marko Djuric

Marko Djuric

Research Scientist

+49 711 685-65789 marko.djuric(at)hlrs.de
Photo Tibor Döpper

Tibor Döpper

Research Scientist

+49 711 685-87233 tibor.doepper(at)hlrs.de

E

Neriman Emre

Head of Director’s Office

+49 711 685-87202 neriman.emre(at)hlrs.de

Tünde Erdei

Support, HPC Compilers & Libraries

+49 711 685-87237 tuende.erdei(at)hlrs.de

F

Photo Javad Fadaie Ghotbi

Javad Fadaie Ghotbi

Research Scientist

+49 711 685-87215 javad.fadaieghotbi(at)hlrs.de

Györgyi Finger

Project Administration

+49 711 685-65805 gyoergyi.finger(at)hlrs.de

Elke Flehmig

Webmaster

+49 711 685-62515 elke.flehmig(at)hlrs.de
Photo Nico Formanek

Nico Formanek

Research Scientist

+49 711 685-87289 nico.formanek(at)hlrs.de

G

Photo Daniel Gaeckle

Daniel Gäckle

Research Scientist

daniel.gaeckle(at)hlrs.de
Photo Andreas Ganzenmueller

Andreas Ganzenmüller

Research Scientist

+49 711 685-65788 andreas.ganzenmueller(at)hlrs.de
Photo Johannes Gebert

Johannes Gebert

Research Scientist

+49 711 685-61740 johannes.gebert(at)hlrs.de
Photo Eric Gedenk

Eric Gedenk

Science Writer

+49 711 685-87241 eric.gedenk(at)hlrs.de
Photo Jose Gracia

Jose Gracia

Head, Scalable Programming Models and Tools

+49 711 685-87208 jose.gracia(at)hlrs.de
Photo of Dennis Grieger

Dennis Grieger

Research Scientist

+49 711 685-61503 dennis.grieger(at)hlrs.de

Bärbel Große-Wöhrmann

Research Scientist

+49 711-685-87228 baerbel.grosse-woehrmann(at)hlrs.de

H

Tobias Haas

Research Scientist

+49 711 685-87223 tobias.haas(at)hlrs.de
Photo Kingshuk Haldar

Kingshuk Haldar

Research Scientist

+49 711 685-62023 kingshuk.haldar(at)hlrs.de

Sameed Hayat

Research Scientist

+49 711 685-61742 sameed.hayat(at)hlrs.de
Photo Martin Hecht

Martin Hecht

Information Security Officer

+49 711 685-65799 martin.hecht(at)hlrs.de
Photo Martin Herrerias-Azcue

Martin Herrerias Azcue

Research Scientist

+49 711 685-61567 martin.herrerias(at)hlrs.de
Photo Michael Herrmann

Michael Herrmann

Research Scientist

+49 711 685-65533 michael.herrmann(at)hlrs.de
Photo Sophia Honisch

Sophia Honisch

Head, Public Relations

+49 711 685-68038 sophia.honisch(at)hlrs.de
Photo Dennis Hoppe

Dennis Hoppe

Head, Service Management and Business Processes

+49 711 685-60300 dennis.hoppe(at)hlrs.de

Nadiia Huskova

Research Scientist

nadiia.huskova(at)hlrs.de

J

Photo Ammu Joshy

Ammu Joshy

Research Scientist

+49 711 685-61501 ammu.joshy(at)hlrs.de

K

Photo Khatuna Kakhiani

Khatuna Kakhiani

Research Scientist

+49 711 685-65796 khatuna.kakhiani(at)hlrs.de
Photo Andreas Kaminski

Andreas Kaminski

Head, Philosophy of Computational Sciences

+49 711 685-65982 andreas.kaminski(at)hlrs.de
Photo Leyla Kern

Leyla Kern

Research Scientist

+49 711 685-61504 leyla.kern(at)hlrs.de
Photo Joyce Sally Kiebdaj

Sally Kiebdaj

Science Communications

+49 711 685-65932 sally.kiebdaj(at)hlrs.de
Photo Nicolina Kirby

Nicolina Kirby

Research Scientist

nicolina.kirby(at)hlrs.de

F. Rainer Klank

Public Relations & Documentation

+49 711 685-62506 freddie.klank(at)hlrs.de
Photo of Miriam Koch

Miriam Koch

Communications and Industrial Interactions

+49 711-685-87251 miriam.koch(at)hlrs.de

Bastian Koller

Managing Director

+49 711 685-65891 bastian.koller(at)hlrs.de

Yevgeniya Kovalenko

Research Scientist

+49 711 685-87206 yevgeniya.kovalenko(at)hlrs.de
Photo Darjan Krijan

Darjan Krijan

Research Scientist

+49 711 685-64548 darjan.krijan(at)hlrs.de

Bernd Krischok

Deputy Head, High-Performance Computing Network - Production

+49 711 685-87221 bernd.krischok(at)hlrs.de
Photo Volodymyr Kushnarenko

Volodymyr Kushnarenko

Research Scientist

+49-711-685-60503 volodymyr.kushnarenko(at)hlrs.de

L

Almuth Leeck

Administration

+49 711 685-87212 almuth.leeck(at)hlrs.de
Photo Natalie Lewandowski

Natalie Lewandowski

Head, Project Controlling and Management Office

685-61669 natalie.lewandowski(at)hlrs.de

Valeriia Leznova

Research Scientist

+49 0 711 685-87254 valeriia.leznova(at)hlrs.de
Photo Doris Lindner

Doris Lindner

Research Scientist

+49 711 685-84250 doris.lindner(at)hlrs.de

M

Photo of Anna Mack

Anna Mack

Research Scientist

+49 711 685-61638 anna.mack(at)hlrs.de
Photo of Susanne Maier

Susanne Maier

Head of Administration

+49 0 711 685-87185 susanne.maier(at)hlrs.de
Photo Theodoros Markou

Theodoros Markou

Legal Counsel

+49 0 711 685-65890 theodoros.markou(at)hlrs.de
Photo Sebastian Merten

Sebastian Merten

Operations Technician

0711 685-60825 sebastian.merten(at)hlrs.de

N

Photo Ramil Nabiev

Ramil Nabiev

Research Scientist

+49 71168587285 ramil.nabiev(at)hlrs.de
Photo Christoph Niethammer

Christoph Niethammer

Research Scientist

+49 711 685-87203 niethammer(at)hlrs.de

P

Qifeng Pan

Research Scientist

+49 711 685-87295 qifeng.pan(at)hlrs.de

Taras Petrenko

Research Scientist

+49 711 685-87161 taras.petrenko(at)hlrs.de
Photo of Torsten Pink

Torsten Pink

Infrastructure

+49 711 685-61565 torsten.pink(at)hlrs.de

Heinz Pöhlmann

Research Scientist

+49 711 685-65992 heinz.poehlmann(at)hlrs.de

Steven Presser

Research Scientist

+49 711 685-65957 steven.presser(at)hlrs.de
Photo of Miroslav Puskaric

Miroslav Puskaric

Research Assistant

+49 711 685-87502 miroslav.puskaric(at)hlrs.de

R

Photo Rolf Rabenseifner

Rolf Rabenseifner

Research Scientist

+49 711 685-65530 rolf.rabenseifner(at)hlrs.de
Photo Michael Resch.

Michael M. Resch

Director, HLRS & Institute for High-Performance Computing

+49 711 685-87200 michael.resch(at)hlrs.de

Preston Rodrigues

Research Scientist

+49 711 685-87216 preston.rodrigues(at)hlrs.de
Photo Martin Rose

Martin Rose

Research Scientist

+49 711 685-65803 martin.rose(at)hlrs.de
Photo Andreas Ruopp

Andreas Ruopp

Deputy Head, Department of Numerical Methods & Libraries

+49-711 685-87259 andreas.ruopp(at)hlrs.de

S

Jutta Sauer

Technical Staff

+49 711 685-65798 jutta.sauer(at)hlrs.de

Uwe Sauter

+49 711 685-87226 uwe.sauter(at)hlrs.de

Verena Schaefer

Recruiting Management

+49 711 685-87290 verena.schaefer(at)hlrs.de

Barbara Schäfer

Secretary

+49 711 685-87269 secretary(at)hlrs.de
Photo Oliver Scheel

Oliver Scheel

Research Scientist

+49 711 685-83931 oliver.scheel(at)hlrs.de
Photo of Karin Schlottke

Karin Schlottke

Head, Training & Scalable Algorithms

+49 711 685-61800 karin.schlottke(at)hlrs.de
Photo Michael Schlottke-Lakemper

Michael Schlottke-Lakemper

Research Scientist

+49 711 685-87162 m.schlottke-lakemper(at)hlrs.de
Photo Benjamin Schnabel

Benjamin Schnabel

Research Scientist

+49 711 685-87288 benjamin.schnabel(at)hlrs.de
Photo Ralf Schneider

Ralf Schneider

Head, Numerical Methods & Libraries

+49 711-685-87236 ralf.schneider(at)hlrs.de
Photo Antje Schröder

Antje Schröder

Event Support

+49 711 685-61544 antje.schroeder(at)hlrs.de
Photo Oleksandr Shcherbakov

Oleksandr Shcherbakov

Research Scientist

+49 711 685-87201 oleksandr.shcherbakov(at)hlrs.de

Daniel Sugondo

Network Administration

+49 0 711 685-87 250 daniel.sugondo(at)hlrs.de

T

Photo Manal Talab

Manal Talab

Scientific Research Assistant

+49 711 685-87244 manal.talab(at)hlrs.de
Photoof Kamil Tokmakov

Kamil Tokmakov

Research Scientist

+49 711 685-64823 kamil.tokmakov(at)hlrs.de
Photo of Kilian Türk

Kilian Türk

Research Scientist

kilian.tuerk(at)hlrs.de

V

Photo Prabal-Singh Verma

Prabal Singh Verma

Research Scientist

+49 711 685-87242 prabal.verma(at)hlrs.de

Patrick Vogler

Research Scientist

+49 711 685-657802 patrick.vogler(at)hlrs.de

W

Olga Wamboldt

Finance

+49 711 685-87229 olga.wamboldt(at)hlrs.de

Janina Weidlich

Deputy Head, Administration

+49 711 685-60440 janina.weidlich(at)hlrs.de
Photo of Gregor Weiss

Gregor Weiß

Scientific Software Developer

+49 711 685-87218 gregor.weiss(at)hlrs.de
Photo Cosima-Maria Weyers

Cosima-Maria Weyers

Project Manager

+49 711 685-61566 cosima-maria.weyers(at)hlrs.de
Photo Christopher Williams

Christopher Williams

Deputy Head, Public Relations

+49 711 685-62517 christopher.williams(at)hlrs.de

Inna Wöckener

Finance

+49 711 685-87253 inna.woeckener(at)hlrs.de
Photo of Uwe Wössner

Uwe Wössner

Head, Visualization

+49 711 685-65790 uwe.woessner(at)hlrs.de
Photo Manuela Wossough

Manuela Wossough

Accounting

+49 711 685-87501 manuela.wossough(at)hlrs.de

Y

Photo Aihong Yin

Aihong Yin

Database-Driven Applications

+49 711 685-87231 aihong.yin(at)hlrs.de
Photo of Jisika Yono

Jisika Yono

Deputy Head, Project Controlling and Management Office

+49 711 685-61799 jisika.yono(at)hlrs.de

Z

Photo Lorenzo Zanon

Lorenzo Zanon

Research Scientist

+49 711 685-63824 lorenzo.zanon(at)hlrs.de
Photo Li Zhong

Li Zhong

Research Scientist

+49 711 685-60923 li.zhong(at)hlrs.de
Photo Huan Zhou

Huan Zhou

Research Scientist

+49 711 685-87234 huan.zhou(at)hlrs.de
Photo Uwe Zimmat

Uwe Zimmat

Video Production

+49 0 711 685-65968 uwe.zimmat(at)hlrs.de

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High-Performance Computing Center Stuttgart Nobelstraße 19, 70569 Stuttgart, Germany

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+49 (0) 711 / 685-87 209 info(at)hlrs.de

A member of the Gauss Centre for Supercomputing, HLRS is one of three German national centers for high-performance computing.

www.gauss-centre.eu

HLRS is a central unit of the University of Stuttgart.

www.uni-stuttgart.de/en/

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