13 February 2026  |  +255 715 350 752
YES Logo Youth Empowerment and Sustainable Development Foundation
Our story

Rooted in community

YES (Youth Empowerment and Sustainable Development Foundation) was founded in 2002 by Frank Materu with a single purpose: to unlock the potential of Tanzania’s youth. What started as a small community initiative has grown into a comprehensive support network offering special needs therapy, vocational training, and early childhood development.

We believe that every young person deserves access to quality education, healthcare, and mentorship. Over the past two decades we have supported over 5,000 children and trained 200+ therapists and teachers.


5000+
children supported

15+
therapy programs
Youth empowerment
OUR PURPOSE

Mission & Vision

Mission

To empower Tanzanian youth through education, leadership, and sustainable development, fostering a generation of changemakers.

Vision

A self-sustaining society where youth lead with innovative solutions, shaping a brighter future for all Tanzanians.

Goal 2030

Impact 100,000 youth through therapy, entrepreneurship training, and community leadership programs.

OUR JOURNEY

Key milestones

2002

Inception

YES founded by Frank Materu in Dar es Salaam, starting with after-school mentoring for 30 children.

2022

Early Childhood

Launched ECD programs reaching over 5,000 children with thematic learning and nutrition support.

2023

Community Drive

Strengthened parent‑teacher collaboration and recruited 200+ volunteers across Ubungo.

2024

Infrastructure

Upgraded therapy centres, added speech & play rooms, and trained 50 new special needs educators.

2026

Digital reach

Launch of teletherapy services and expanded into three new regions in Tanzania.

OUR TEAM

Meet the leaders

Frank Materu

Founder & Director

25+ years in youth development; founded Ekklesia Day Care and YES.

Elina Shirima

Program Manager

Oversees all therapy and education programs, occupational therapist.

Jackline Nnko

Community Coordinator

Builds partnerships and mobilises volunteers across Tanzania.

Thank you to our generous donors

“Your generosity lights the way for countless youth in Tanzania. With your support we are building a brighter future, empowering young minds, and changing lives one donation at a time.”

— The YES Team

OUR PARTNERS

Collaborating for impact

REACH US

Contact & location

Our office

8 Umoja St. 16105, Saranga, Ubungo, Dar es Salaam, Tanzania

info@yesdevelopment.org

+255 715 350 752