Our contacts answer your questions

Ihre Fragen beantworten unsere Ansprechpartner gerne. Wir freuen uns auch auf Ihr Feedback zu unserem diesjährigen Corporate Responsibility Report.
Our contacts will be delighted to answer your questions. We look forward to receiving your feedback from this year's Corporate Responsibility Report.
If you have any questions or ideas on Corporate Responsibility Management at O2, you should contact Dr. Johanna Braun and Miriam Wolf
Corporate Responsibility and Reputation Managers at O2

by post:
Telefónica O2 Germany GmbH & Co. OHG
Corporate Responsibility & Reputation Team
Georg-Brauchle-Ring 50
80992 Munich
Germany

by email:  cr-de@o2.com

by phone:
Tel: +49 (0)89 2442 0
Fax: +49 (0)89 2442 1430
Portfolio of new antenna sites / facilitiesHealth and safety at workCareer developmentComplianceDr. Rainer BuchertDiversityUniversity marketingYouth protectionCustomer serviceSuppliersMobile phone & healthRegion WestRegion SouthRegion North-east O2 as employer Government & non-government organisationsPress, analysts, investorsDonation enquiries and project ideas Sports and health managementEnvironment and climate protection
Portfolio of new antenna sites / facilities
Franz Wilhelm
Head of Civil Work & Real Estate
Tel. +49 (0)89 2442 0
 Franz.Wilhelm@o2.com
Nach oben

Health and safety at work
Frank Knust
Coordinator for Health & Safety
Tel. +49 (0)89 2442 0
 Frank.Knust@o2.com
Nach oben

Career development
Maria-Susanne Mehlhaff
Human Resources Expert
Tel. +49 (0)89 2442 0
 Maria-Susanne.Mehlhaff@o2.com
Nach oben

Compliance
Petra Mitzlaff
Compliance Officer
Tel. +49 (0)89 2442 0
 Petra.Mitzlaff@o2.com
Nach oben

Dr. Rainer Buchert
Independent Ombudsmann for Telefónica O2 Germany GmbH & Co. OHG
Tel. +49 (0)69 971 419 20
 dr-buchert@dr-buchert.de
Nach oben

Diversity
Adriana Senyczak
Human Resources Expert
Tel. +49 (0)89 2442 0
 Adriana.Senyczak@o2.com
Nach oben

University marketing
Maria-Susanne Mehlhaff
Human Resources Expert
Tel. +49 (0)89 2442 0
 Maria-Susanne.Mehlhaff@o2.com
Nach oben

Youth protection
Valentina Daiber
O2 Youth Protection Officer
Tel. + 49 (0)89 2442 0
 Valentina.Daiber@o2.com
Nach oben

Customer service
http://www.o2online.de/nw/support/kontakt/kontakt.html
Nach oben

Suppliers
Sybille Dammel
Manager Strategy & Processes for Procurement
Tel. +49 (0)89 2442 0
 Sybille.Dammel@o2.com
Nach oben

Mobile phone & health
Dr. Frank Schönborn
Senior Specialist for Mobile Phones & Health
Tel. +49 (0)89 2442 0
 Umwelt@o2.com
Nach oben

Region West
Telefónica O2 Germany GmbH & Co. OHG
Harald Rudolph
Kölner Straße 261
51149 Köln
Fax: +49 (0)2203 4570 2299
 Harald.Rudolph@o2.com
Nach oben

Region South
Telefónica O2 Germany GmbH & Co. OHG
Thomas Lichtenberger
Südwestpark 38
90449 Nürnberg
Fax: +49 (0)911 6896 3109
 Thomas.Lichtenberger@o2.com
Nach oben

Region North-east
Mecklenburg-Western Pommerania, Brandenburg, Berlin, Saxony-Anhalt, Saxony, Thuringia:
Telefónica O2 Germany GmbH & Co. OHG
Frank Fritzsche
Rheinstraße 15
14513 Teltow
Fax: +49 (0)30 2369 2399
 Frank.Fritzsche@o2.com
Nach oben

O2 as employer
Adriana Senyczak
Human Resources Expert
Tel. +49 (0)89 2442 0
 Adriana.Senyczak@o2.com
Nach oben

Government & non-government organisations
Anne Jost
Government Relations Manager
Tel. +49 (0)89 2442 0
 Anne.Jost@o2.com
Nach oben

Press, analysts, investors
Harald Maass
Press spokesman
Tel. +49 (0)89 2442 0
 Harald.Maass@o2.com
Nach oben

Donation enquiries and project ideas
Corporate Responsibility Team
Tel. +49 (0)89 2442 0
 cr-de@o2.com

Nach oben

Sports and health management
Swen Grauer
Leiter Corporate Activity
Tel. +49(0)89 2442 0
 Swen.Grauer@o2.com
Nach oben

Environment and climate protection
Dr. Markus Sardison
Environment Manager
Tel. +49 (0)89 2442 0
 markus.sardison@o2.com
Nach oben