# Personnel
**Source**: https://cbr.cs.tum.de/en/team/personnel
**Parent**: https://cbr.cs.tum.de/en/team/volker-sieber
## Head
### [Prof. Dr. Volker Sieber](/en/team/volker-sieber)
[Chair of Chemistry of Biogenic Resources](/en/)
- Rector TUMCS
- Head of Chair
Phone:
: [+49 9421 187-300](tel:+499421187300)
Email:
: [sieber@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A04](https://nav.tum.de/room/3501.1.A04)
## Office
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Team Assistant
Phone:
: [+49 9421 187-301](tel:+499421187301)
Email:
: [anna.kronewald@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A05](https://nav.tum.de/room/3501.1.A05)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Team Assistant
Phone:
: [+49 9421 187-307](tel:+499421187307)
Email:
: [eva.groll@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A05](https://nav.tum.de/room/3501.1.A05)
## Research Assistants and Doctoral Students
### [Dennis Romeis, M.Sc.](/en/team/personnel/dennis-romeis)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-178](tel:+499421187178)
Email:
: [dennis.romeis@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A02](https://nav.tum.de/room/3501.01.102A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Postdoc & Groupleader
Phone:
: [+49 9421 187-332](tel:+499421187332)
Email:
: [broder.ruehmann@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A06](https://nav.tum.de/room/3501.01.106A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Postdoc & Groupleader
Phone:
: [+49 9421 187-303](tel:+499421187303)
Email:
: [doris.schieder@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A09](https://nav.tum.de/room/3501.01.109A)
### [Zahabbyia Malubhoy, M.Sc.](/en/team/personnel/zahabyia-malubhoy)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 89 289-54209](tel:+498928954209)
Email:
: [z.malubhoy@tum.de](#)
TUM Catalytic Research Center
Ernst-Otto-Fischer-Straße 1\
85748 Garching\
Germany
### [Dr.-Ing. Ammar Al-Shameri](/en/team/personnel/ammar-al-shameri)
[Chair of Chemistry of Biogenic Resources](/en/)
- Postdoctoral Researcher & Groupleader
Phone:
: [+49 9421 187-322](tel:+499421187322)
Email:
: [a.al-shameri@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A07](https://nav.tum.de/room/3501.01.107A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Postdoctoral Researcher, Groupleader
Phone:
: [+49 9421 187-343](tel:+499421187343)
Email:
: [sara.arana@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A02](https://nav.tum.de/room/3501.01.102A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Postdoctoral Researcher
Phone:
: [+49 9421 187-320](tel:+499421187320)
Email:
: [alex.fuchs@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A08](https://nav.tum.de/room/3501.01.108A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-316](tel:+499421187316)
Email:
: [ma.mayer@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A10](https://nav.tum.de/room/3501.01.110A)
### [Tobias Köllen, M.Sc.](/en/team/personnel/tobias-koellen)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 89 289-54209](tel:+498928954209)
Email:
: [tobias.koellen@tum.de](#)
TUM Catalytic Research Center
Ernst-Otto-Fischer-Straße 1\
85748 Garching\
Germany
Room: 2018
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Research Fellow
- Groupleader
Phone:
: [+49 9421 187-345](tel:+499421187345)
Email:
: [amelie.skopp@tum.de](#)
TUM Campus Straubing
[Schulgasse 16](https://nav.tum.de/building/3501)\
94315 Straubing
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-323](tel:+499421187323)
Email:
: [niklas.hofer@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.0.A09](https://nav.tum.de/room/3501.EG.009A)
### [Dr. Enrique Raga Carbajal](/en/team/personnel/enrique-raga-carbajal)
[Chair of Chemistry of Biogenic Resources](/en/)
- Postdoctoral Researcher, Groupleader
Phone:
: [+49 9421 187-306](tel:+499421187306)
Email:
: [enrique.raga@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A07](https://nav.tum.de/room/3501.01.102A)
### [Franka Matena, M.Sc.](/en/team/personnel/franka-matena)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-324](tel:+499421187324)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.0.A09](https://nav.tum.de/room/3501.01.102A)
### [Matea Marosevic, M.Sc.](/en/team/personnel/matea-marosevic)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-313](tel:+499421187313)
Email:
: [matea.marosevic@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.0.A09](https://nav.tum.de/room/3501.01.102A)
### [Antonio Giustino, M.Sc.](/en/team/personnel/antonio-giustino)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-305](tel:+499421187305)
Email:
: [antonio.giustino@tum.de](#)
TUM Campus Straubing
Schulgasse 22\
94315 Straubing
Room: [3502.1.A08](https://nav.tum.de/room/3502.1.A08)
### [Tobias Ostertag, M.Sc.](/en/team/personnel/tobias-ostertag)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-315](tel:+499421187315)
Email:
: [tobias.ostertag@tum.de](#)
TUM Campus Straubing
Schulgasse 22\
94315 Straubing
Room: [3502.1.A10](https://nav.tum.de/room/3502.1.A10)
### [Jonathan Scheerer, M.Sc.](/en/team/personnel/jonathan-scheerer)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-349](tel:+499421187349)
Email:
: [jonathan.scheerer@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A10](https://nav.tum.de/room/3501.1.A10)
### [Maximiliane Rau, M.Sc.](/en/team/personnel/maximiliane-rau)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-287](tel:+499421187287)
Email:
: [maximiliane.rau@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.0.A09](https://nav.tum.de/room/3501.0.A09)
### [Viktoria Lehmann, M.Sc.](/en/team/viktoria-lehmann)
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-325](tel:+499421187325)
Email:
: [viktoria.lehmann@tum.de](#)
TUM Campus Straubing
Uferstraße 53\
94315 Straubing
Room: [3505.0.A09](https://nav.tum.de/room/3505.0.A09)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 89 289-54209](tel:+498928954209)
Email:
: [l.tong@tum.de](#)
TUM Catalytic Research Center
Ernst-Otto-Fischer-Straße 1\
85748 Garching\
Germany
Room: 2018
### Dr. Thomas Kinateder
[Chair of Chemistry of Biogenic Resources](/en/)
- Postdoctoral Researcher
Phone:
: [+49 9421 187-331](tel:+499421187331)
Email:
: [Thomas.kinateder@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A06](https://nav.tum.de/room/3501.02.216A)
### Angelika Kremer, M.Sc.
[Chair of Chemistry of Biogenic Resources](/en/)
- Doctoral Candidate
Phone:
: [+49 9421 187-342](tel:+499421187342)
Email:
: [angelika.kremer@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A04.](https://nav.tum.de/room/3501.02.216A)
## Technical Personnel
### [Dipl.-Ing. (FH) Manuel Döring](/en/team/personnel/manuel-doering)
[Chair of Chemistry of Biogenic Resources](/en/)
- Technical Assistant
Phone:
: [+49 9421 187-319](tel:+499421187319)
Email:
: [manuel.doering@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A06](https://nav.tum.de/room/3501.01.110A)
### [Dipl.-Ing. (FH) Anja Schmidt](/en/team/personnel/anja-schmidt)
[Chair of Chemistry of Biogenic Resources](/en/)
- Technical Assistant
Phone:
: [+49 9421 187-336](tel:+499421187336)
Email:
: [a.v.schmidt@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A08](https://nav.tum.de/room/3501.01.108A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Technical Asistant
Phone:
: [+49 9421 187-326](tel:+499421187326)
Email:
: [lena.wuerstl@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A09](https://nav.tum.de/room/3501.01.109A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Technical Assistant
Phone:
: [+49 9421 187-327](tel:+499421187327)
Email:
: [m.haslbeck@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A09](https://nav.tum.de/room/3501.01.109A)
###
[Chair of Chemistry of Biogenic Resources](/en/)
- Technical Assistant
Phone:
: [+49 9421 187-337](tel:+499421187337)
Email:
: [kai.stirnweiss@tum.de](#)
TUM Campus Straubing
Schulgasse 16\
94315 Straubing
Room: [3501.1.A06](https://nav.tum.de/room/3501.1.A06)
## Alumni
| |
| --- |
| Prof. Dr.-Ing. Jochen Schmid |
| Daniel Bauer |
| Dominik Schwarz |
| Dr. Herbert Goldinger |
| Dr. Claudia Nowak |
| Dr. Steven Koenig |
| Dr. Tobias Gmelch |
| Dr. Nadine Sperl |
| Dr. Michael Loscar |
| Dr. Jose Guillermo Ortiz Tena |
| Dr. Ulrike Obst |
| Dr. Steffen Roth |
| Janine Simon |
| Lisa Steiner |
| Janine Huber |
| Karola Wiesmüller |
| Dr. Fabian Steffler |
| Dr. Marius Rütering |
| Dr. Irina Funk |
| Dr. Hendrik Hohagen |
| Alfiya Wohn |
| Andre Pick |
| Qianqin Zhu |
| Dr. Nina Rimmel |
| Dr. Nadine Borst |
| Dr. Jörg Carsten |
| Ioannis Zachos |
| Dr. Paul Stockmann |
| Dr.-Ing. Sumanth Ranganathan |
| Scott Bottoms |
| Dr. Joseph Sperl |
| Dr. Edilberto Medina Cabrera |
| Dr. Moritz Gansbiller |
| Dr. Robert Genth |
| Dr. Samed Güner |
| Dr. Korbinian Sinzinger |
| Dr. Barbara Beer |
| Dr. Benjamin Begander |
| Dr. Samuel Sutiono |
| Dr. Christoph Schilling |
| Dr. Torben Hüsing |
| Dr. Johanna Radomski |
| Mathilde Steinmaßl |
| Dr. Okke Melse |
| Matthias Steiger |
| Tatjana Laudage |
| Alexander Benson |
| Dr.-Ing. Tristan Rath |
| Dr. Luca Schmermund |
| Dr. Vivian Willers |
| Dr. Mariko Teshima |
| Masoud Babakhani |
| Ernesto Rodriguez |
| Eleonora Fornoni |
| Dr. Enrico Hupfeld |
| Amir Hossein Abbas Nia |
| Zinnia Dsouza |
| Jan-Simon Friedrichs |
| Dominik Siebert |
| Mayla Schulz |
| Kathrin Hörnschemeyer |
Hide table data
Show table data
: Prof. Dr.-Ing. Jochen Schmid
: Daniel Bauer
: Dominik Schwarz
: Dr. Herbert Goldinger
: Dr. Claudia Nowak
: Dr. Steven Koenig
: Dr. Tobias Gmelch
: Dr. Nadine Sperl
: Dr. Michael Loscar
: Dr. Jose Guillermo Ortiz Tena
: Dr. Ulrike Obst
: Dr. Steffen Roth
: Janine Simon
: Lisa Steiner
: Janine Huber
: Karola Wiesmüller
: Dr. Fabian Steffler
: Dr. Marius Rütering
: Dr. Irina Funk
: Dr. Hendrik Hohagen
: Alfiya Wohn
: Andre Pick
: Qianqin Zhu
: Dr. Nina Rimmel
: Dr. Nadine Borst
: Dr. Jörg Carsten
: Ioannis Zachos
: Dr. Paul Stockmann
: Dr.-Ing. Sumanth Ranganathan
: Scott Bottoms
: Dr. Joseph Sperl
: Dr. Edilberto Medina Cabrera
: Dr. Moritz Gansbiller
: Dr. Robert Genth
: Dr. Samed Güner
: Dr. Korbinian Sinzinger
: Dr. Barbara Beer
: Dr. Benjamin Begander
: Dr. Samuel Sutiono
: Dr. Christoph Schilling
: Dr. Torben Hüsing
: Dr. Johanna Radomski
: Mathilde Steinmaßl
: Dr. Okke Melse
: Matthias Steiger
: Tatjana Laudage
: Alexander Benson
: Dr.-Ing. Tristan Rath
: Dr. Luca Schmermund
: Dr. Vivian Willers
: Dr. Mariko Teshima
: Masoud Babakhani
: Ernesto Rodriguez
: Eleonora Fornoni
: Dr. Enrico Hupfeld
: Amir Hossein Abbas Nia
: Zinnia Dsouza
: Jan-Simon Friedrichs
: Dominik Siebert
: Mayla Schulz
: Kathrin Hörnschemeyer
Hide table data