Headquarters

Note: Due to the Corona pandemic, GGF employees are currently working mainly from their home offices. You can reach them for business or association-related issues at the contact details below.

Jochen Grönegräs
Managing Director
0176 63198475
02241 872719
E-Mail

Bettina Zimmermann
Management Assistant
02241 872711
0151 23262514
E-Mail

Simone Schwarz
Team Assistant
02241 872730
E-Mail

Ingrid Meyer-Quel
Quality Assurance
07031 4634898
E-Mail

Steffen Schäfer
Standardization and Technology
01 51 726 040 86
E-Mail

Fotos: Joachim Rieger, www.fotografie-joachimrieger.de.