Lewin Berner
Chief Executive Officer at Sioux Holding GmbH
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Carsten Schlieter | M | 47 |
Square Four Investments GmbH
 Square Four Investments GmbH Investment ManagersFinance Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn. | 17 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Reinhard Festag | M | 58 |
Square Four Investments GmbH
Square Four Investments GmbH Investment ManagersFinance Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn. | 3 years |
| Peter Smeets | M | 59 |
Square Four Investments GmbH
Square Four Investments GmbH Investment ManagersFinance Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn. | - |
| Gabriela Maria Kroll | M | 63 |
Square Four Investments GmbH
Square Four Investments GmbH Investment ManagersFinance Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn. | - |
| Anja Lieske | F | - |
Square Four Investments GmbH
Square Four Investments GmbH Investment ManagersFinance Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn. | 6 years |
| Wolfram Keil | M | 57 |
Square Four Investments GmbH
Square Four Investments GmbH Investment ManagersFinance Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn. | - |
| Benjamin Schreiber | M | 49 |
Square Four Investments GmbH
Square Four Investments GmbH Investment ManagersFinance Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn. | 1 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Germany | 7 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Lewin Berner
- Personal Network
