Andreas Dahmen

Andreas Dahmen

Chief Executive Officer at GHK Management Consulting GmbH

62 year
Technology Services
Commercial Services
Consumer Services

Network origin in Andreas Dahmen first degree

EntityEntity typeIndustry
Private Company Miscellaneous Commercial Services 7
Extinct Packaged Software 4
2
Subsidiary Data Processing Services 2
Lenz und Partner AG
1
Private Company 1
Public Company Information Technology Services 1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Andreas Dahmen via their personal network

CompanySectorRelated peopleMain position
HP INC. Computer Processing Hardware

Hans-Ulrich Holdenried

Corporate Officer/Principal

INFINEON TECHNOLOGIES AG Semiconductors

Hans-Ulrich Holdenried

Director/Board Member

SAP SE Packaged Software

Wilhelm Haarmann

Director/Board Member

Movies/Entertainment

Wilhelm Haarmann

Chairman

CANCOM SE Information Technology Services

Hans-Ulrich Holdenried

Director/Board Member

CEOTRONICS AG Telecommunications Equipment

Stephan Haack

Director/Board Member

Miscellaneous Commercial Services

José O'Connor Montes

Director/Board Member

Miscellaneous Commercial Services

Wilhelm Haarmann

Founder

DIEBOLD NIXDORF AG Regional Banks

Hans-Ulrich Holdenried

Director/Board Member

University of Münster College/University

Wilhelm Haarmann

Graduate Degree

University of Deusto College/University

José O'Connor Montes

Undergraduate Degree

University of Regensburg College/University

Hans-Ulrich Holdenried

Undergraduate Degree

Computer Processing Hardware

Hans-Ulrich Holdenried

Chief Executive Officer

Investment Managers

Henning von Issendorff

Chief Executive Officer

Miscellaneous Commercial Services

Wilhelm Haarmann

Corporate Officer/Principal

Miscellaneous Commercial Services

Wilhelm Haarmann

Corporate Officer/Principal

Miscellaneous

Hans-Ulrich Holdenried

Corporate Officer/Principal

Hewlett-Packard EDS Group

Hans-Ulrich Holdenried

Corporate Officer/Principal

Miscellaneous Commercial Services

Wilhelm Haarmann

Corporate Officer/Principal

Data Processing Services

Edmund J. Keferstein

Spencer Bosse

President

Director/Board Member

Miscellaneous Commercial Services

José O'Connor Montes

Chairman

Packaged Software

Wilhelm Haarmann

Director/Board Member

Market Maker Software AG

Edmund J. Keferstein

Spencer Bosse

Chairman

Director/Board Member

Data Processing Services

Edmund J. Keferstein

Spencer Bosse

Chairman

Director/Board Member

Information Technology Services

Edmund J. Keferstein

Spencer Bosse

Chief Executive Officer

Director/Board Member

PC&S Portfolio Consulting & Services AG

Edmund J. Keferstein

Spencer Bosse

President

Director/Board Member

Investment Managers

Wilhelm Haarmann

Corporate Officer/Principal

Miscellaneous Commercial Services

Wilhelm Haarmann

Founder

Haack Partnerschaftsgesellschaft

Stephan Haack

Corporate Officer/Principal

Investment Managers

Ernesto A. M. Mancosu

Founder

Arthur Young & Co. (De)

Wilhelm Haarmann

Corporate Officer/Principal

Electric Utilities

Stephan Haack

Chief Executive Officer

Semiconductors

Hans-Ulrich Holdenried

Director/Board Member

Statistics

International

Germany 27
United States 4
Switzerland 4
France 3
Netherlands 3

Sectoral

Commercial Services 9
Technology Services 7
Electronic Technology 6
Consumer Services 6
Finance 5

Operational

Director/Board Member 22
Corporate Officer/Principal 15
Chairman 9
Chief Executive Officer 6
President 4