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Contact our membership office

I need help

A trade union is an organization based on solidarity. And solidarity is not a one-way street. We ask for your understanding that we can only help members.

Member Office

+49 (0) 40 4328244-0

Mon-Fri 8:30 a.m. - 4:30 p.m.

Legal Department

All inquiries will be promptly forwarded to the Legal Department through the Membership Office.

Please send documents as one complete PDF. This facilitates fast processing.

Local Association

Contact: Jane Markwardt - The request will then be forwarded to the respective local association.

Base Association

Click here to go to the contacts of the grassroots associations.

National Association

Click here for the contacts of the national associations.

Forgotten your membership number?

Please contact the membership office.

Bargaining Committee

Question about MA power abuse / sexual assault?

The GDBA is the supporting organization of the Themis Vertrauensstelle in cases of sexual abuse and assault. Please contact the Themis Vertrauensstelle in EVERY case.

Telephone consultation

+49 (0)30 23 63 20 20
Mon, Wed, Thu: 10:00 - 12:00
Wed, Thu: 15:00 - 17:00


Dates by arrangement

Phone: +49 (0)30 23 63 20 210
Mon - Fri 10:00 a.m. - 3:00 p.m.

I need help