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Supervisory Board of Grant Thornton AG Wirtschaftsprüfungsgesellschaft · Düsseldorf

Grant Thornton AG Wirtschaftsprüfungsgesellschaft

Not listed
Not co-determined

Commercial Register

HRB 62734

Registry Court

Düsseldorf

Headquarters

Flag of Germany, where the residence Düsseldorf of Grant Thornton AG Wirtschaftsprüfungsgesellschaft is located
Düsseldorf

Address

Johannstraße 39, 40476 Düsseldorf

Publicly generated – Not verified

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Board Information

Key facts about the board

Board Size

4 Members

Average tenure

2,1 years

Chairperson

Joachim Riese
in office for 3 years

Diversity Benchmark (Governance)

Gender Distribution

  • Female (25.0%)
  • Male (75.0%)
Female (25.0%)Male (75.0%)

The female share in this board is 25,0%.

The industry average is 22,7%.

Current Composition

Supervisory board list from 01.04.2026

NameProfessionResidenceContact
Joachim Riese
Vorsitzender

Wirtschaftsprüfer/Steuerberater

Flag of Germany, where the residence Köln of Joachim Riese is located
Köln
Prof. Dr. Martin Jonas
stellvertretender Vor...

Wirtschaftsprüfer/Steuerberater

Flag of Germany, where the residence Niederkassel of Prof. Dr. Martin Jonas is located
Niederkassel
Prof. Dr. Barbara Weißenberger

Hochschullehrerin

Flag of Germany, where the residence Limburg an der Lahn of Prof. Dr. Barbara Weißenberger is located
Limburg an der Lahn
Prof. Dr. Klaus-Peter Naumann

Wirtschaftsprüfer/Steuerberater

Flag of Germany, where the residence Korschenbroich of Prof. Dr. Klaus-Peter Naumann is located
Korschenbroich

Digital Decision-Making

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Historical Compositions

Board compositions from previous supervisory board lists