![](https://www.naturwissenschaften.uni-hannover.de/fileadmin/_processed_/3/0/csm_NAT-Dekanat-Appelstrasse_c63a5b1d0f.jpg)
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![](https://www.naturwissenschaften.uni-hannover.de/fileadmin/naturwissenschaften/NAT_Fakultaet/Leitung-Organisation/NAT-Dekanat-Appelstrasse.jpg)
The dean's office manages the faculty. The dean chairs the dean's office, represents the faculty within Leibniz University and sets the the faculty's policy. The dean's office is responsible for all concerns of the faculty. As part of the dean's office, the dean of studies' office is in authority for study and teaching.
The dean's office of our faculty includes the dean, a vice-dean, a dean of studies, a vice-dean of studies as elected members and the faculty director as consulting member. The elected members of the dean's office are for a term of two years.
Dean
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Prof. Dr. rer. nat. Stefanie Heiden
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Prof. Dr. rer. nat. Stefanie Heiden
Phone
Dean of research
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Prof. Dr. rer. nat. Ingo Liefner
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Prof. Dr. rer. nat. Ingo Liefner
Phone
Vice-dean of research
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Prof. Dr. Georg Guggenberger
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Prof. Dr. Georg Guggenberger
Phone
Dean of studies
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Prof. Dr. rer. nat. Jutta Papenbrock
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Prof. Dr. rer. nat. Jutta Papenbrock
Phone
Vice-dean of studies
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Prof. Dr. rer. nat. Francois Holtz
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Prof. Dr. rer. nat. Francois Holtz
Phone
Faculty director
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Dipl.-Ing. (FH) Rouven Sagel, M. Sc.
Phone
Email
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
![](/typo3temp/assets/_processed_/5/b/csm_c67f1b66f7624d7dff7e753312042479ddb94a9c-fp-3-2-0-0_6284e54e86.jpg)
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Dipl.-Ing. (FH) Rouven Sagel, M. Sc.
Committees, professorial appointments, habilitations
Non-public person
Non-public person
Controlling, staff
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Dipl.-Forstw. Ruth Steinmetz
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Dipl.-Forstw. Ruth Steinmetz
Non-public person
Non-public person
Doctoral students' office
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Merle Frese
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Merle Frese
Phone
GRANAT – Graduate School of Natural Sciences / Assistant secretary Dean's office
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Dr. rer. nat. Barbara Höft-Lessdorf
Phone
Address
Herrenhäuser Straße 2
30419 Hannover
30419 Hannover
Building
Room
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Dr. rer. nat. Barbara Höft-Lessdorf
Assistant secretary for international affairs
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Eva-Britta Juhre, M.A.
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Eva-Britta Juhre, M.A.
Phone
Assistant secretary for student affairs/international affairs
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Dr. rer. hort. Maximiliane Fiebig
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Dr. rer. hort. Maximiliane Fiebig
Phone
Web editors
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Dipl.-Ing. Maren Paetzold
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Dipl.-Ing. Maren Paetzold
Assistant secretaries for student affairs
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Lilian Melissa Beckmann, M. Sc.
Mobile
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
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Lilian Melissa Beckmann, M. Sc.
Mobile
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Dr. rer. hort. Maximiliane Fiebig
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
![](/typo3temp/focuscrop/8016efe28650a2525a9a9d85085409fe586415c8-fp-3-2-0-0.jpg)
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Dr. rer. hort. Maximiliane Fiebig
Phone
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![](/typo3temp/focuscrop/a76321da8a933aa504aa304e6819baecc8c43c4f-fp-3-2-0-0.jpg)
Eva-Britta Juhre, M.A.
Phone
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![](/typo3temp/focuscrop/a76321da8a933aa504aa304e6819baecc8c43c4f-fp-3-2-0-0.jpg)
Eva-Britta Juhre, M.A.
Phone
Non-public person
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Dr. Nadja Pierau
Phone
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
![](/typo3temp/assets/_processed_/7/b/csm_cf14c6d9c35dc0f2511819f375b3087551042d84-fp-3-2-0-0_ea216313e9.jpg)
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Dr. Nadja Pierau
Phone
Contact for alumni: Networking
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Dipl.-Ing. (FH) Rouven Sagel, M. Sc.
Phone
Email
Address
Appelstraße 11/11a
30167 Hannover
30167 Hannover
Building
Room
![](/typo3temp/assets/_processed_/5/b/csm_c67f1b66f7624d7dff7e753312042479ddb94a9c-fp-3-2-0-0_6284e54e86.jpg)
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Dipl.-Ing. (FH) Rouven Sagel, M. Sc.