Our team

Leon Boye
Managing director

Civil Department

Allan Vivier
​lead civil engineer & project manager
Karl Harlander
​lead civil engineer & project manager
Stefan Tjiho
civil technician
Simon Fillemon
resident engineer
Robin de Kock
resident engineer
Timo Homateni
resident engineer
Fram Malan
resident engineer

Structural Department

Claus Heydenrych
lead structural engineer
Michael Lorek
senior structural engineer
Laurika Kröhne
structural engineer
Wilhelmina Ngulu
structural engineer
Eleanor Slinger
structural engineer
Willem Louw
structural engineer

Mechanical Department

Nelson Iikela
director, mechanical

Electrical Department

Roland Gerdes
director, electrical & electronic
Claudia Wilschke
electrical engineer
Charlain Tjirare
electrical engineer

Administrative Staff

Katja zu Bentheim
financial manager
Sabine Schweiger​
​personal assistant / secretary
Andries Uugwanga
messanger / caretaker
Lise Kausingue
cleaner / housekeeper