![Achim Berg](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Achim Berg
Directeur/Membre du Conseil chez
ALLGEIER SE
Profil
Achim Berg is a Member of the Supervisory Board at Allgeier SE since 2025.
Senior Advisor at General Atlantic GmbH since 2023.
Member of the Supervisory Board at Giesecke+Devrient GmbH.
Operating Partner at Viessmann Generations Group GmbH & Co. KG.
Member of the Supervisory Board at YOUMMDAY GmbH.
Former Chief Executive Officer at arvato AG.
Former Chairman of the Supervisory Board at Flix SE.
Former Director at Deutsche Telekom AG.
Non-Executive Director at RTL Group SA from 2014 to 2015.
Chief Operating Officer & Director at T-Com in 2006.
Managing Director at Fsas Technologies GmbH in 2001.
Director-Midmarket Customers at Dell GmbH in 1999.
Vice President-Mobile Communications Business at Microsoft Corp.
from 2007 to 2011.
Member of the Executive Board at Bertelsmann SE & Co. KGaA from 2013 to 2015.
Member of the Supervisory Board at T-Mobile USA, Inc. Member of the Supervisory Board at Magyar Telekom Telecommunications Plc.
President of BITKOM Bundesverband Informationswirtschaft-Telekommunikation from 2017 to 2023.
General Manager at Microsoft Deutschland GmbH.
Head of Sales & Distribution at Bull AG.
Member of the Executive Board at Bertelsmann Management SE.
Operating Partner at General Atlantic LLC from 2016 to 2024.
Education includes graduation from Cologne University of Applied Sciences and undergraduate studies at the European School of Economics.
Postes actifs de Achim Berg
| Sociétés | Poste | Début |
|---|---|---|
| ALLGEIER SE | Directeur/Membre du Conseil | 27/06/2025 |
Giesecke+Devrient GmbH
 Giesecke+Devrient GmbH Packaged SoftwareTechnology Services Provides digital security, currency technology services and develops financial platforms | Directeur/Membre du Conseil | - |
The Viessmann Group
 The Viessmann Group Electrical ProductsProducer Manufacturing Develops generators, cold storage cells and clean rooms | Corporate Officer/Principal | - |
General Atlantic GmbH
 General Atlantic GmbH Investment ManagersFinance Functions as an alternative investment manager | Consultant / Advisor | 01/04/2016 |
YOUMMDAY GmbH
 YOUMMDAY GmbH Internet Software/ServicesTechnology Services Operates a technology platform that matches independent entrepreneurs with companies needing customer service talent | Directeur/Membre du Conseil | - |
Anciens postes connus de Achim Berg
| Sociétés | Poste | Fin |
|---|---|---|
General Atlantic LLC
 General Atlantic LLC Investment ManagersFinance General Atlantic invests in both public and private companies located across the globe. The firm focuses on climate, consumer, financial services, healthcare, life sciences, and technology sectors. It participates in late and growth stage transactions. The firm acquires minority interest. | Private Equity Investor | 01/06/2024 |
BITKOM Bundesverband Informationswirtschaft-Telekommunikation
 BITKOM Bundesverband Informationswirtschaft-Telekommunikation Miscellaneous Commercial ServicesCommercial Services Operates as a business association | President | 01/01/2023 |
| RTL GROUP S.A. | Directeur/Membre du Conseil | 12/07/2015 |
| BERTELSMANN SE & CO. KGAA | Directeur/Membre du Conseil | 29/07/2013 |
| ░░░░░ | ░░░░░░░░░ ░░░ ░░░░░░░░░░░ | ░░░░░░░░░░ |
Formation de Achim Berg
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
80
Relations au 1er degré
22
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 22 |
|---|---|
Deutsche Telekom AG
 Deutsche Telekom AG Major TelecommunicationsCommunications Provides telecommunication services | Communications |
General Atlantic LLC
General Atlantic LLC Investment ManagersFinance General Atlantic invests in both public and private companies located across the globe. The firm focuses on climate, consumer, financial services, healthcare, life sciences, and technology sectors. It participates in late and growth stage transactions. The firm acquires minority interest. | Finance |
T-Mobile USA, Inc.
 T-Mobile USA, Inc. Wireless TelecommunicationsCommunications Provides internet, voice, broadband, online banking services and sells online electronics | Communications |
Bertelsmann SE & Co. KGaA
 Bertelsmann SE & Co. KGaA Movies/EntertainmentConsumer Services Provides entertainment, radio broadcasting, book publishing, music and education services | Consumer Services |
RTL Group SA
 RTL Group SA BroadcastingConsumer Services Owns and operates television and radio stations & provides on-line content services | Consumer Services |
Magyar Telekom Telecommunications Plc
 Magyar Telekom Telecommunications Plc Major TelecommunicationsCommunications Provides fixed line and mobile telecommunication services | Communications |
Allgeier SE
 Allgeier SE Information Technology ServicesTechnology Services Operates as an enterprise IT company that designs, creates and operates IT solutions for implementing and supporting clients critical business processes | Technology Services |
Giesecke+Devrient GmbH
Giesecke+Devrient GmbH Packaged SoftwareTechnology Services Provides digital security, currency technology services and develops financial platforms | Technology Services |
arvato AG
 arvato AG Miscellaneous Commercial ServicesCommercial Services Provides integrated media and communications services; provides customer relationship management and outsourcing services | Commercial Services |
T-Com
 T-Com Wireless TelecommunicationsCommunications Provides telecommunication services | Communications |
Microsoft Deutschland GmbH
 Microsoft Deutschland GmbH Packaged SoftwareTechnology Services Distributes computer and mobile phone software | Technology Services |
General Atlantic GmbH
General Atlantic GmbH Investment ManagersFinance Functions as an alternative investment manager | Finance |
Fujitsu Technology Solutions GmbH
 Fujitsu Technology Solutions GmbH Information Technology ServicesTechnology Services Provides IT, AI, blockchain and security services | Technology Services |
Dell GmbH
 Dell GmbH Electronics DistributorsDistribution Services Wholesales computer and peripheral equipment | Distribution Services |
BITKOM Bundesverband Informationswirtschaft-Telekommunikation
BITKOM Bundesverband Informationswirtschaft-Telekommunikation Miscellaneous Commercial ServicesCommercial Services Operates as a business association | Commercial Services |
Bull AG | |
Cologne University of Applied Sciences
 Cologne University of Applied Sciences Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bertelsmann Management SE
 Bertelsmann Management SE BroadcastingConsumer Services Operates as a holding company whose subsidiaries provides media, book publishing and educational services | Consumer Services |
Flix SE
 Flix SE Other TransportationTransportation Provides intercity bus and train transportation services | Transportation |
The Viessmann Group
The Viessmann Group Electrical ProductsProducer Manufacturing Develops generators, cold storage cells and clean rooms | Producer Manufacturing |
YOUMMDAY GmbH
YOUMMDAY GmbH Internet Software/ServicesTechnology Services Operates a technology platform that matches independent entrepreneurs with companies needing customer service talent | Technology Services |
European School of Economics
 European School of Economics Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
