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about us

We are experts collaborating in the development sector globally

Group 37
Soil

WASTE advisers

Professional headshot Han de groot

Han de Groot

Executive Director
Professional headshot Roger de vries

Roger de Vries

Chief Financial Officer (CFO), Management Team
Professional headshot Carolina Latorre

Carolina Latorre Aravena

Programme Manager, Management Team (rotating)
Professional headshot Gert de bruijne

Gert de Bruijne

Acquisitions Lead, Senior Expert Sanitation & Solid Waste Management
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Stan Maessen

Senior Expert, Sanitation & Solid Waste Management, Member Works Council
Professional headshot Lauren Pope

Lauren Pope

Communications Manager, Member Works Council
Professional headshot Laszlo juhasz

László Juhász

Expert, Finance, Member Works Council
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Jacqueline Barendse

Senior Expert, Finance
Professional headshot Valentin Post

Valentin Post

Senior Expert, Finance, Programme Manager
Professional headshot Sophie van den berg

Sophie van den Berg

Senior Expert, Solid Waste Management (Plastics), Programme Manager
Professional headshot Kajetan hetzer

Kajetan Hetzer

Senior Expert, Finance, Programme Manager
Professional headshot Verele de vreede

Verele de Vreede

Senior Expert, Solid Waste Management
Professional headshot Jeroen ijgosse

Jeroen Ijgosse

Senior Expert, Sanitation & Solid Waste Management
Professional headshot Nouria ouibrahim

Nouria Ouibrahim

Programme Manager
Professional headshot Henock belete asfaw

Henock Belete Asfaw

Senior Expert, Sanitation
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Nadine Arce Haanraadts

Senior Expert, Sanitation
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Sethupathy Azhaganandam

Senior Expert, Solid Waste Management (Plastics)
Professional headshot Ranna abdulhadi

Ranna Abdulhadi

Junior Expert, Monitoring & Evaluation
Professional headshot Sumeet pawar

Sumeet Pawar

Junior Expert, Sanitation
Professional headshot Jelle janssen

Jelle Janssen

Management Assistant
Professional headshot clara sierra

Clara Sierra

Administrative Assistant
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partners

Proud to be working with diverse partners around the world

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