Our people

Meet the team

Hi, we are 100WEEKS! We are based in the Netherlands, Rwanda, Ghana and Uganda. (We use Zoom a lot.) The core of our organization consists of a small permanent team surrounded by a larger circle of professionals that work for us on an ad-hoc basis. This keeps our overhead low and allows us to adapt quickly to changing circumstances. A pretty dynamic bunch!

For full resumes: check our LinkedIn pages

Gitte Büch

Co-founder
Responsible for: marketing, communication, fundraising, finance and business operations
Enjoys: mountaintop views / travel / tropical heat in the Netherlands

Jeroen de Lange

Co-founder
Responsible for: programs, business development, IT, financial management
Enjoys: a new idea that works / the view of the meadows surrounding my houseboat / mountain climbing

Catherine Tabingwa

Program Manager Uganda
Responsible for: program coordination, training and surveys
Enjoys: travelling / watching movies / networking / swimming

Eric van den Berg

Marketing & Communications
Responsible for: media and communications
Enjoys: my wife Boukje / my cat Moessie

Fabrice Ngenzi

Special Program Advisor Rwanda
Responsible for: program development in Rwanda
Enjoys: travelling / watching football matches / visiting the lake with my family

Gervais Nkurunziza

Country director Rwanda
Responsible for: government and partner relations, finance, general management
Enjoys: swimming in lake Kivu / humor / music

Jan Snelders

ICT
Responsible for: software development
Enjoys: long-distance running in the hills around Nijmegen

Korotoum Doumbia

Country Director Ivory Coast
Responsible for: government and partner relations, finance, general management
Enjoys: good food

Maartje Snieders

Country Director Uganda
Responsible for: government and partner relations, finance, general management
Enjoys: exploring Uganda / dinner with friends / my children

Marjol van der Linden

Impact & Programs
Responsible for: Ghana program and impact reports
Enjoys: walking barefoot through sand / going off the beaten path in faraway countries / diving

Nico Bolle

Financial Administrator
Responsible for: financial administration
Enjoys: birdwatching / travel / Amsterdam

Johannes von Engelhardt

Monitoring & Evaluation
Responsible for: impact- and data analysis and visualisations
Enjoys: unexpected conversations with people from a different world than my own / smart and beautiful ways of visualizing data, making it easy to understand.

Rebecca Scholten

Customer Relations & Operations
Responsible for: fundraising and partnerships, relationship management
Enjoys: my family / long autumn hikes / movies and theater

Sybolt Hoitinga

Financial Controller
Responsible for: Data-integrity, database development, financial control
Enjoys: birdsong / a well-tuned accordion / good weather for fishing

Yvonne van Dalen

Monitoring & Evaluation
Responsible for: M&E, data collection and donor updates
Enjoys: travelling to hard-to-reach places / the beaches of Zeeland / plants

Thomas Bartels

Marketing & Communications
Responsible for: social media and reporting
Enjoys: an Ajax victory / learning languages / walking the streets of an undiscovered city

Peter Meijer

Regional Head of Programs
Responsible for: Curriculum development
Enjoys: sunshine, learning new things, hiking

Isaac O. Lampety

Country Director Ghana
Responsible for: government and partner relations, finance, general management
Enjoys: Manchester United, family and charity

Stéphane Agénor

Program Manager Ivory Coast
Responsible for: program coordination, training and surveys
Enjoys: reading and good movies

Supervisory Board

All members carry out their duties on a pro-bono basis.

Ellen Kooij

Ellen was War Child’s marketing director for 13 years, achieving a leading position in the Dutch market during her tenure. As one of the founders of HopStep&Leap Company, she helps social entrepreneurs maximize their impact by providing brand and marketing support.

Marcus Breekweg

Marcus Breekweg is one of the founders of Undagrid, a start-up that provides ‘Internet-of-Things’-solutions to companies in the logistic sector. Prior to this he was in charge of machine-to-machine communications for Vodafone.

Marinus Wisselink

A former lawyer, Marinus is now a corporate governance expert and boardroom advisor for Tata Steel Netherlands. He is involved in new forms of sustainable, innovative business, both as an advisor and as an investor.

Advisory Board

Raymond van de Klundert

Raymond van de Klundert (Kluun) was an advertising strategist for years before breaking through as a writer. He is one of the best when it comes to communicating with a large audience and is happy to share his know-how with 100WEEKS.

Ndagijimana Gaspard

Ndagijimana Gaspard is an agricultural engineer by training. He was actively involved with the Dutch embassy in Rwanda for 20 years. He advises the Rwanda-team on how to scale the 100WEEKS-program.

Yuri van Geest

Yuri van Geest is a writer, speaker and entrepreneur specialized in exponential organizations. He is an ambassador for the Singularity University in the Netherlands.

Camiel van Steekelenburg

Camiel van Steekelenburg is an economist and managing director at ABNAMRO. Camiel was responsible for the introduction of ‘green bonds’ at the bank in 2014. He advises 100WEEKS on financial and social enterprise issues.

Idgar van Kippersluis

Idgar van Kippersluis is an economist, entrepreneur and investor. He is a co-founder of Standard Investment, an active, hands-on investment company that focuses on SMEs. Idgar advises 100WEEKS on growth strategy and further professionalization.