Sieto de Leeuw
Director/Board Member at Stichting Saltro
Profile
Sieto de Leeuw is currently the Managing Director-Social & Public Affairs at Randstad Groep Nederland BV.
He is also a Member-Supervisory Board at Stichting Saltro and Saltro Diagnostic & Medical Services BV.
In the past, he worked as the Managing Director-Social & Public Affairs at Randstad NV from 2011 to 2012.
Sieto de Leeuw active positions
| Companies | Position | Start |
|---|---|---|
Randstad Groep Nederland BV
 Randstad Groep Nederland BV Personnel ServicesCommercial Services Randstad Groep Nederland BV provides staffing services. It specializes in solutions in the field of flexible work and human resources services. The company was founded in 1999 and is headquartered in Diemen, the Netherlands. | Public Communications Contact | - |
Saltro Diagnostic & Medical Services BV
 Saltro Diagnostic & Medical Services BV Medical/Nursing ServicesHealth Services Saltro Diagnostic and Medical Services BV operates as a diagnostic knowledge center. It offers sexual transmitted disease self testing, point of care testing, diagnostic, consultancy, result portal, and thrombosis assistance services. The company was founded in 2002 and is headquartered in Utrecht, the Netherlands. | Director/Board Member | 01/08/2018 |
Stichting Saltro
 Stichting Saltro Miscellaneous Commercial ServicesCommercial Services Stichting Saltro engages operation of diagnostics laboratories. It offers clinical chemistry, medical microbiology, pathology, cytology, and functional research services. The company was founded in 2002 and is headquartered in Utrecht, the Netherlands. | Director/Board Member | 01/08/2018 |
Former positions of Sieto de Leeuw
| Companies | Position | End |
|---|---|---|
| RANDSTAD N.V. | Public Communications Contact | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| RANDSTAD N.V. | Commercial Services |
| Private companies | 3 |
|---|---|
Randstad Groep Nederland BV
Randstad Groep Nederland BV Personnel ServicesCommercial Services Randstad Groep Nederland BV provides staffing services. It specializes in solutions in the field of flexible work and human resources services. The company was founded in 1999 and is headquartered in Diemen, the Netherlands. | Commercial Services |
Stichting Saltro
Stichting Saltro Miscellaneous Commercial ServicesCommercial Services Stichting Saltro engages operation of diagnostics laboratories. It offers clinical chemistry, medical microbiology, pathology, cytology, and functional research services. The company was founded in 2002 and is headquartered in Utrecht, the Netherlands. | Commercial Services |
Saltro Diagnostic & Medical Services BV
Saltro Diagnostic & Medical Services BV Medical/Nursing ServicesHealth Services Saltro Diagnostic and Medical Services BV operates as a diagnostic knowledge center. It offers sexual transmitted disease self testing, point of care testing, diagnostic, consultancy, result portal, and thrombosis assistance services. The company was founded in 2002 and is headquartered in Utrecht, the Netherlands. | Health Services |
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