Aktive Positionen von Han Kolff
| Unternehmen | Position | Beginn | Ende |
|---|---|---|---|
HeadFirst Group
 HeadFirst Group Personnel ServicesCommercial Services HeadFirst Group provides staffing services. The private company is based in Hoofddorp, Netherlands and has subsidiaries in Netherlands. The Dutch company was founded in 1995. The CEO is Han Kolff. | Vorstandsvorsitzender | - | - |
HeadFirst Source Holding BV
 HeadFirst Source Holding BV Personnel ServicesCommercial Services HeadFirst Source Holding BV provides HR services. The company is based in Hoofddorp, Netherlands. and has subsidiaries in Netherlands and Belgium. The Dutch company was founded in 1995 by Rick M. Kruiswijk. Marion van Happen has been the CEO of the company since 2022. | Vorsitzender | 01.03.2020 | - |
| Vorstandsvorsitzender | 01.03.2020 | 01.02.2022 |
Karriereverlauf von Han Kolff
Ehemalige bekannte Positionen von Han Kolff
| Unternehmen | Position | Beginn | Ende |
|---|---|---|---|
| RANDSTAD N.V. | Corporate Officer/Principal | 06.07.2011 | 01.06.2018 |
Statistik
International
| Niederlande | 4 |
Operativ
| Chief Executive Officer | 2 |
| Corporate Officer/Principal | 1 |
| Chairman | 1 |
Sektoral
| Commercial Services | 4 |
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Unternehmensverbindungen
| Börsennotierte Unternehmen | 1 |
|---|---|
| RANDSTAD N.V. | Commercial Services |
| Private Unternehmen | 2 |
|---|---|
HeadFirst Group
HeadFirst Group Personnel ServicesCommercial Services HeadFirst Group provides staffing services. The private company is based in Hoofddorp, Netherlands and has subsidiaries in Netherlands. The Dutch company was founded in 1995. The CEO is Han Kolff. | Commercial Services |
HeadFirst Source Holding BV
HeadFirst Source Holding BV Personnel ServicesCommercial Services HeadFirst Source Holding BV provides HR services. The company is based in Hoofddorp, Netherlands. and has subsidiaries in Netherlands and Belgium. The Dutch company was founded in 1995 by Rick M. Kruiswijk. Marion van Happen has been the CEO of the company since 2022. | Commercial Services |
