The People Behind DortiBox

Built by Sierra Leoneans,
for Sierra Leone.

Every person on our team lives and works in Freetown. We are not building from the outside — we are building for the city we call home.

Who leads FWT

The people setting direction, making decisions, and accountable for outcomes.

A

Aminata B. Dumbuya-Jarr

Chief Executive Officer

Energy access practitioner and waste transformer with over 20 years of experience across sectors in Africa. Aminata leads FWT's strategic direction and stakeholder relationships.

C

Chinedum Eke

Tech Lead & Product Owner

Leading the development of DortiBox Plus — FWT's next-generation waste management platform. Chinedum drives product strategy, architecture, and the all-Sierra Leonean development team.

Everyone who makes it work

Operations, community, support, and field — the full DortiBox team.

M

Mohamed Koroma

Operations Manager

Oversees collector networks, community onboarding, and on-ground service delivery across all active zones in Freetown.

F

Fatmata Sesay

Customer Success

First point of contact for DortiBox users. Fatmata handles support, feedback, and ensures every customer has a smooth experience.

I

Ibrahim Bangura

Field Supervisor

Coordinates collector schedules, monitors pickup quality, and ensures service reliability across all communities.

M

Mariama Conteh

Community Liaison

Bridges the gap between FWT and the communities we serve — building trust, driving adoption, and gathering feedback on the ground.

Want to help build a cleaner Freetown?

We are always looking for passionate, hardworking Sierra Leoneans to join our team — in operations, technology, community, and beyond.

Get in Touch
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Ready to make Freetown cleaner?

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