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Alumnimanagement
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Eingangstür der TU Clausthal

Institutes and facilities

Alumni contacts in the administration and at the institutions

 Administration/Facilities

Alumni Contact

Phone

Email

 All DepartmentsAlumni Management/Human Resources Department05323/ 72-0alumni@tu-clausthal.de
 Clausthal International CenterAstrid Abel05323/ 72-2621astrid.abel@tu-clausthal.de
 EST - Energy Storage Technologies Research CenterJens-Peter Springmann05323/ 72-8000jpspringmann@tu-claushtal.de

Alumni Contacts at the Institutes

Institutes (as of 6/2026)   
Faculty AContactPhoneEmail
Institute for Chemical and Electrochemical Process EngineeringProf. Dr.-Ing. Thomas Turek - Institute Director+49 5323 72-2187marina.becker@tu-clausthal.de
Institute for Electrical Power Engineering and Energy SystemsKira Bintzer - Administrative Assistant+49 5323 72-2299kira.bintzer@tu-clausthal.de
Institute for Electrical Information TechnologyProf. Dr.-Ing. Christian Rembe - Institute Director+49 5323 72-2342sekretariat@iei.tu-clausthal.de
Institute for Energy Process Engineering and Fuel TechnologyPD Dr.-Ing. habil. Marco Mancini - Central Contact Person+49 5323 72-3585marco.mancini@tu-clausthal.de
Institute of Geotechnology and Mineral ResourcesDr. Stina Bauer - Executive Director+49 5323 72-2100stina.bauer@tu-clausthal.de
Institute of Management, Economics, and LawSvenja Schachten, MBA - Managing Director+49 5323 72-7601svenja.schachten@tu-clausthal.de
Institute for Mechanical Plant Engineering and Structural IntegrityProfessor Dr.-Ing. Alfons Esderts – Institute Director+49 5323 72-3526alfons.esderts@imab.tu-clausthal.de
Institute of Mechanical EngineeringProf. Dr.-Ing. David Inkermann - Institute Director+49 5323 72-2695otto@imw.tu-clausthal.de
Institute for Mechanical Process EngineeringProf. Dr. rer. nat. Alfred Weber - Head of the Institute+49 5323 72-2309tower@mvt.tu-clausthal.de
Institute for Welding Technology and Separative Manufacturing ProcessesProf. Dr.-Ing. Volker Wesling - Director+49 5323 72-2503office@isaf.tu-clausthal.de
Institute of Subsurface Energy SystemsProf. Dr. Leonhard Ganzer - Institute Director+49 5323 72-3911jessica.lueer@tu-clausthal.de
Institute for Technical MechanicsProf. Dr.-Ing. Gunther Brenner - Institute Director+49 5323 72-2057office@itm.tu-clausthal.de
Institute for Thermal Process EngineeringProf. Dr.-Ing. habil. Jochen Strube - Institute Director+49 5323 72-2355sekretariat@itv.tu-clausthal.de
Institute for Tribology and Energy Conversion MachinesProf. Dr.-Ing. Hubert Schwarze - Institute Director+49 5323 72-2019sekretariat@itr.tu-clausthal.de
    
Faculty B   
Institute for Inorganic and Analytical ChemistryProf. Dr. U. E. A. Fittschen - Professor+49 5323 72-2584sabrina.kuehnemund@tu-clausthal.de
Department of ElectrochemistryProf. Dr. Frank Endres - Institute Director+49 5323 72-2980annika.marg@tu-clausthal.de
Institute for Energy Research and Physical TechnologiesProf. Dr. rer. nat. Winfried Daum - Professor+49 5323 72-3633jessica.schubert@tu-clausthal.de
Institute for Computer ScienceProf. Dr. Andreas Reinhardt - Executive Director+49 5323 72-7140stefanie.kehl@tu-clausthal.de
Institute of MathematicsProf. Dr. Andreas Potschka - Executive Director+49 5323 72-2413ina.kuester@tu-clausthal.de
Institute of MetallurgyProf. Dr.-Ing. Johannes Buhl - Head of the Institute+49 5323 72-2267marina.kratzin@tu-clausthal.de
Institute for Non-Metallic MaterialsProf. Dr.-Ing. habil. Joachim Deubener - Director+49 5323 72-2463sabrina.schildhauer@tu-clausthal.de
Institute for Organic ChemistryProf. Dr. René Wilhelm - Executive Director+49 5323 72-2026office@ioc.tu-clausthal.de
Institute of Physical ChemistryProf. Dr. Diethelm Johannsmann - Head of the Institute+49 5323 72-2204sekretariat@pc.tu-clausthal.de
Institute for Polymer Materials and Plastics TechnologyDr. sc. nat. Leif Steuernagel – Institute Director+49 5323 72-2080office@puk.tu-clausthal.de
Institute for Software and Systems EngineeringProf. Dr. Andreas Rausch - Executive Director+49 5323 72-7197simone.dahms@tu-clausthal.de
Institute for Technical ChemistryProf. Dr. Sabine Beuermann - Institute Director+49 5323 72-2035office@itc.tu-clausthal.de
Institute of Theoretical PhysicsProf. Dr. Peter E. Blöchl - Research Director+49 5323 72-2555office@pt.tu-clausthal.de
Institute for Materials Science and Materials EngineeringProf. Dr. Uwe Wolfram - Institute Director+49 5323 72-2770uwe.wolfram@tu-clausthal.de

Alumni Associations of the Institutes

Some departments at Clausthal University maintain contact with their graduates and alumni through associations, clubs, or support groups.
(The following table is not yet complete and is open to additions.)

DepartmentAssociationContactPhone
Department of Technical MechanicsClausthal Society for Applied MechanicsProf. G. Brenner /
Prof. S. Hartmann		72-2774
Institute of MetallurgyFoundry Technology AssociationProf. Tonn72-2070
Institute of Mechanical EngineeringScientific Society of the IMWTimo Dürigen72-5120
Institute for Processing, Landfill Technology, and Geomechanics (IFAD)Alumni Network for Environmental Technology, Recycling, and Processing, Clausthal (AURAC) e.V.Sebastian Keber72-2135