Our team

TTK employs around 40 international staff members having at their disposal extensive experience in all fields of public transport. As a result of the collaboration between French and German professionals within project teams, clients benefit from the experiences acquired in the neighbouring countries. The know-how transfer between France and Germany, and increasingly also with other countries, is a trade mark of TTK. It is further complemented by international experience gained in a large variety of projects, some also in the research sector.

Dipl. Ing.

Andreana Stoycheva

Anne Gröneweg

M.Sc.

Annika Bräunling

Barbara Winkler

Dipl. Ing.

Célénie Piccot

M.Sc.

Catherine Chadarevian

Dipl.-Ing.(FH)/Dipl.-Wi.-Ing.(FH)

Christian Höglmeier

M. Eng.

Enrico Marks

Dr.-Ing.

Ewa Kabsch

Dipl. Ing.

Franck Lupescu

Gertrud Westermann

Dipl. Ing.

Gesine Krannich

Dipl. Ing.

Joachim Ochs

Jule

M.A.

Julien Palese

Dipl.-Ing.

Kévin Campion

Dipl.-Wi.-Ing.

Kilian Berthold

Dr.-Ing.

Marc Perez

Dipl.-Ing.

Marie Nicolas

Nathalie Mohr

M. Sc. (Wi. ­Ing.)

Nico Graf

Nikola Theilig

Dr.-Ing.

Olivier Couturier

Dipl. Ing.

Pauline Merlin

Pia Urdis

M. Sc.

Pierre-­Alain Boeswillwald

Dipl. Ing.

Pierre Helwig

Dipl. Ing.

Rainald Knaup

Dipl.­ Ing.(FH)

Rainer Flotho

Dr.-Ing.

Rainer Schwarzmann

Dipl. Ing.

Sarah Moraillon

Beschreibung

M.Sc.

Sebastian Kunz

Dipl. Ing. (FH)

Stefanie Schmid

Beschreibung

Steffen Palme

M. A.

Svenja Höner

M. Sc.

Sylvain Treil

Dipl. Ing.

Théo Stapleton

Dr.-Ing.

Udo Sparmann

MBA

Xavier Orthlieb