Contact Europe

Germany

geff GmbH
Siercker Straße 3
D – 74638 Waldenburg

T  +49 (0)7942- 94654 0
info@geff.de

Contact North America

geff L.P.
Headquarters
5460 33rd Street SE
Grand Rapids, Michigan 49512

USA
T +1 (302) 482-4872
E ask@geff.us

Kontakt Mexiko

geff México
La Morena #854, int 110
Col. Narvarte Poniente
03020, Alc. Benito Juarez

Mexiko City, Mexiko
T +52 55 8437 0278
E contacto@geff.mx

Steffen Müller

Managing Director, geff GmbH President, geff L.P.

Christian Goetz

Business Development Manager North America, geff GmbH Administration & Operations, geff L.P.

Hans Nägele

Business Development, Europe Lighting Projects

Arantza Vidaurre

Business Development, Europe

Lucia Martinez

Chief Operations Officer , geff Mexiko

Tanja Ellenberger

geff media, geff GmbH