hertzer GmbH
Buchholzer Straße 63 D
13156 Berlin-Pankow
Telephone +49 30/ 92 79 66 0
Telefax +49 30/ 92 79 66 11
E-Mail tor script 2.1 by Tim Williams, University of Arizona // Random encryption key feature by Andrew Moulden, Site Engineering Ltd // This code is freeware provided these four comment lines remain intact // A wizard to generate this code is at { coded = “NFKfNt7@Z7f6A7f.7s” key = “gM80WxDNuhHTriw72mtdSc5LkbsZnQfzUJVP6vjCXlBypOFRKA9a34E1oYqeGI” shift=coded.length link=”” for (i=0; ito view our E-Mail Address. This technology protects us and yourself from SPAM E-Mails. We are sorry for any inconvenience caused. Thank you.



Roderich Scheller Dip. eng. FH
Bernhard Wedow Graphic designer


Ilka Becher Bachelor of Engineering | Project Management
Timo Schubert | Project Management
Bernd Frizenschaf Architect | Project Management, Technical Draughtsman
Arne Gadau Dip. eng. FH | Technical Draughtsman
Boris Hertzer | Dip. eng. FH
Kathleen Krüger | Teamassistant
Stefan Tkotz Dip. eng. FH | Technical Draughtsman
Silke Veit Dip. Business Studies | Finance Management


Raik Ehrlich Joiner | Woodwork
Dirk Freiwald Joiner | Woodwork
Florian Gamm Technician | Metalwork
Frank Grahlow Master joiner | Workshop management
Falk Neudahm Maintenance engineer | Woodwork
Hartmut Reimer Technician | Metalwork
Stephan Schneider Joiner | Woodwork
Werner Vossmann | Quality Management



Due to the wide variety of our projects it is often necessary to extend our core team with the help of freelance craftsmen, specialists in the fields of metalwork, woodwork, painting and finishing, or just all-round talents in the field of construction.

In our workshops we also train apprentices as Holzmechaniker or Konstruktionsmechaniker. At present there are no places available.

We are also prepared to offer a praktikum for students, subject to a minimum period of 4 weeks.

If you are interested in employment with hertzer GmbH, please mail your CV to: bewerbung (at)







Buchholzer Straße 62 – 65
13156 Berlin
Telefon: +4930 92 79 66 0
Telefax: +4930 92 79 66 11
E-Mail:tor script 2.1 by Tim Williams, University of Arizona // Random encryption key feature by Andrew Moulden, Site Engineering Ltd // This code is freeware provided these four comment lines remain intact // A wizard to generate this code is at { coded = “76F4@9ygOByg.yV” key = “bkNOsnDBCY71j4eGTZSl6qHmhUwaryudJxQPEfp9Wc5gRVKv08tLFIzMAi2Xo3″ shift=coded.length link=”” for (i=0; ito email me.Internet:

Company Officers
Roderich Scheller, Bernhard Wedow

Company Registration: Amtsgericht Berlin Charlottenburg
Registration Number: HRB 73300
Value Added Tax Registration Number under § 27 a Umsatzsteuergesetz: DE205153939

hertzer GmbH

hertzer GmbH

All images and photographs, unless otherwise stated, copyright hertzer GmbH: hertzer GmbH

Paul Vetter | Webdesigner Berlin |


hertzer GmbH, as operators of this website, are, in accordance with § 7 Abs.1 TMG, responsible for our own contents as stored herein after the requirements of german law. However, in accordance with §§ 8 bis 10 TMG, we are not required to monitor or investigate the possible illegal nature of information which has been transferred to the website from an external source. This does not limit our responsibility to remove, or prevent the use of, illegal or damaging information; however this responsibility is only effective from the time at which the illegal or damaging information is brought to our attention. In such an event we would act promptly to remove the offending information.


Our website contains links to external websites, operated by third parties, over whose contents we have no control. For this reason we can accept no responsibility for the contents of such websites; responsibility lies with their operators. At the time at which the link was made we were satisfied that the linked website contained no illegal or damaging information, however we are not in a position to monitor continuously all linked websites. In the event of a problem being brought to our attention, we will promptly remove the offending link.


The contents of this website are protected under german copyright law. The further use, in any form, of the contents of this website requires the written permission of the author or creator, as provided for under german copright law. Downloads and copies taken from this website are only to be used for private non-commercial purposes. Any contents of this website which are not copyright of hertzer GmbH are acknowledged as copyright of the third party and the rights of the third party under german copyright law apply. In the event that we have inadvertently infringed the rights of others please inform us and we will act accordingly.



The use of our website does not require the transmission of any personal data from the user. In the event that you should contact us, providing personal information (name, address, e-mail address, etc.), we undertake not to make this information available to third parties unless specifically requested so to do.

We would point out that the transmission of information over the internet, for example by e-mail, is not intrinsically safe and we can accept no responsibility for the interception of information by external parties.

The contact data provided in the Impressum, as legally required, is under no circumstances to be used for the transmission of unwanted advertising or other unrequested information. We reserve the right to take legal steps against anyone misusing this information.


We use the Google Analytics™ web analytics tool that helps us analyze how visitors engage with our Web site. Google Analytics uses a cookie that collects anonymous traffic data, and much like examining footprints in sand, it reports Web site trends without identifying individual visitors. The cookie is used to store information, such as what time your current visit occurred, whether you have been to the site before, and what site referred you to the Web page. Google Analytics provides a variety of reports about how you interact with our Web site, such as number of pages you view and files that you download. Google Analytics requires that all Web sites that use it must update their privacy policy to include a notice that fully discloses the use of Google Analytics. By using Google Analytics we were required to agree to Google’s Terms of Service (tos.html)