SCHLOTHAUER & WAUER Ingenieurgesellschaft für Straßenverkehr

By meeting challenges we grow

From the planning of intersections to the adaptive management of complex traffic networks

Since our formation in 1991, we have been pursuing the goal of developing intelligent planning and system solutions for road traffic. Within the context of the digitalisation of the working world in the mid 1990’s, this resulted in our first software system LISA.

LISA is a digital workplace for traffic engineers which makes the traffic-related planning and assessment of intersections with traffic lights simpler, more effective and more efficient. This quality is the basis for the market success of all successor software systems from LISA through to INES, which make it possible to manage urban road-traffic networks in an adaptive and performance-oriented manner while also preserving the environment, energy and nerves. The sustainable management of traffic flows creates the prerequisite for the urban mobility concepts of the future.

We are there for you

At 14 locations spread over Europe and the world over 60 traffic experts and partner companies have an open door to your needs and questions. And in case you should not find any of our offices or partner companies close to your location - give us a call. We will visit you.

Managing directors

Dipl.-Ing. (FH) Wolfgang Höger
Dipl.-Ing. Tilmann Wauer

Office Management

Diana Weichelt

Data Protection

André Locklair

Accounting        |      Controlling

Manuela Niegsch   |        Ingrid Loch
Eleonore Naujoks


Ehrenbergstr. 20,
10245 Berlin-Friedrichshain
Telefon: +49 30 93 66 72 - 0
Telefax: +49 30 93 66 72 - 20
E-Mail: info(at)

Sales, Marketing & Communication

Marketing-Ök. (VWA) Andrea Nägele
Dipl.-Betriebsw. (FH) Julia Höger

Team Traffic Engineering

Dipl.-Ing. (FH) Bernd Fischer
Dipl.-Ing. (FH) Marcus Andrae
Dipl.-Ing. (FH) David Kaiser
M.Sc. Rika Kosmata
Dipl.-Ing. Stephan Krauß

Dipl.-Ing. André Locklair

Dipl.-Ing. Olaf Lorenz
Dipl.-Ing. Thomas Scholz
Dipl.-Ing. Rita Wartmann
M.Sc. Sebastian Werth
Elke Willert

Team Product Management

M.Sc. David Jünger

Dipl.-Ing. Mario Krumnow
M.Sc. Matthias Künzelmann
Dipl.-Ing. (FH) Jules Morack
M.Sc., Dipl.-Ing. (FH) Paul Schneider
Dipl.-Ing. Torben Titze

Team Traffic Surveys

Dipl.-Ing. André Locklair
Pina Hendricks
Amin El-Leham

Team Software Development

Dipl.-Ing. Andreas Bäuml
Michael Dombrowski
Dipl.-Phys. Steffen Hemmerling
Dipl.-Inf. Jörg Müller
Dipl.-Wirt.Inf (FH) Stephan Plath
Thomas Butschkau
Dipl.-Ing. (FH) Eiko Thomas
Dipl.-Inf. Remo Walper

Head of Branch Office

Dipl.-Ing. Karin Fritsche
Dipl.-Ing. Andreas Gesche

Office Management

Daniela Eulitz

Team Traffic Engineering

Dipl.-Ing. Nadine Feller
Dipl.-Ing. Karin Fritsche
Dipl.-Ing. Andreas Gesche
Dipl.-Ing. Tobias Gruner
Dipl.-Ing. (FH) Jens Krimmling
Dipl.-Ing. Katrin Kühnel-Böhmert
Dipl.-Ing. Anja Liebscher


Gohliser Str. 28, 01159 Dresden
Telefon: +49 (0) 351 42 76 53 - 0
Telefax: +49 (0) 351 42 76 53 - 29

Traffic Engineering

Dipl.-Ing. Levente Molnar
M.Sc. Timotheus Wischniowski


Annastr. 12, 86150 Augsburg
Telefon: +49 (0)821 7 10 79 45
Telefax: +49 (0)821 7 10 79 20
E-Mail: nlaugsburg(at)

Head of Branch Office

Dipl.-Ing. (FH) Uwe Kaltenmark

Team Traffic Engineering

B.Sc. David Erazo Torres
M.Sc. Stephan Krauß
M.Sc. Diana Rodríguez
Regine Schäfer
Dipl.-Ing. Philipp Sirch


Im Schelmen 7/1, 72072 Tübingen
Telefon: +49 (0)7071 5 49 92 35
Telefax: +49 (0)7071 5 49 92 37
E-Mail: nltuebingen(at)

Head of Branch Office

Dr.-Ing. Tobias Schendzielorz

Office Management

Anja Bock


Richard-Reitzner-Allee 1, 85540 Haar
Tel.: +49 (0)89- 21 18 78-0
Fax: +49 (0)89- 21 18 78 29
E-Mail: nl-muenchen(at)

Branch Office Hannover

Dr.-Ing. Stephan Hoffmann
Tel.: +49 (0)511- 897 668 26

Team Traffic Engineering

M.Sc. Sibel Aydogdu
Dr.-Ing. Benedikt Bracher
M.Sc. Tobias Giehl
Dipl.-Ing. Ulrich Glöckl
M.Sc. Eva Heller
M.Sc. Feng Hu
Dipl.-Ing. Philipp Sirch

Team Traffic Systems

Dr.-Ing. Khaled El-Araby
Dipl.-Ing. Stefan Gürtler
Dipl.-Ing. Anja Krabbe
M.Sc. Azhar Nawaz
Dr.-Ing. Tobias Schendzielorz
Dr.-Ing. Thorsten Schüler (IT)
Dipl.-Ing. Marc Wilberscheid

The Netherlands

SWARCO Nederland B.V.


stadtraum Polska Sp. z o.o.


Ariel-Wimasor Traffic & Parking Control Ltd.




Tráfico Inteligente Ltda.

Mario Wind:



Carlos Untiveros Chavez:

Czech Republic



Ingenieurbüro Nagel + Steiner

Russia, CIS


A+S Consult GmbH Dresden



Job offers

For current job offers, please have a look at our German website
Please note that a good command of written and spoken German is a prerequisite to work at our company.

Opens internal link in current window> Jobs Area on the German website

What do we stand for

In the field of traffic engineering we are contributing to projects and organizations to promote open source interfaces for traffic systems. To reflect our corporate social responsibility, we support the charity project “Friends Support for Community Development” in Tansania.

Research and Activity in Professional Associations

Through our membership in professional organizations and associations, we strive to bring our expertise and experience to bear in the development of road traffic engineering standards and regulations.

  • Member of ODG & Partner (OCIT Developer Group and Partners) and of the ODG working group OCIT-C.
    ODG & Partner is a consortium aimed at standardising central interfaces (OCIT-C), known as OCIT® interfaces. We play a particularly large role in the creation of the interface for the supply of optical signalling systems. OCIT® is a registered trademark of the companies Siemens AG, AVT STOYE GmbH, SWARCO TRAFFIC SYSTEMS GmbH and Stührenberg GmbH.
  • Member of Gf VSVI (Association for the advancement of continuing education for road construction and traffic engineers in Berlin and Brandenburg)
  • Member of FGSV (Road and transportation research association)
Work for the community
„Nambala Help“

One consequence of the rampant epidemics in Africa is the large number of orphaned children with absolutely no prospects for the future. Going to school is becoming a luxury. Our friends at the African initiative FRI-SUCODE in Tanzania have for years been making efforts to ensure that education is also accessible to the poorest of the poor. Be it the brokering of school sponsorships or the building of schools – their projects are diverse and always aimed at strengthening the educational structure of the region. The municipal centre, for whose construction and expansion we have been providing financial support since many years, has now been completed.

A new project of our inexhaustible helpers on site is planned for the coming years: A boarding school for the children of secondary school in Kikwe. A lot of children in Tanzania have a long way to school, often many kilometers they have to cover on foot. Who snatched one of the few places in one of the school accommodations must be lucky. It is scheduled to begin early in 2016 with the construction of a girls boarding school. Especially for girls the way to school is often not only long, but also dangerous.

For more infos ot the project please have a look at the homepage of the project.

> Website of the project