admin@thedi.or.tz +255 759 788 542 P.O. Box 1784, Nyamanoro "A" Road, Ghana Bondeni, Plot No. 451, House No. 7, Nyamagana, Mwanza - Tanzania

About THEDI

Tanzania Health Environment and Development Initiatives (THEDI) is a local Non-Governmental Organization (NGO) established in October 2022 under the Non-Governmental Organization Act, 2002, with registration number 00NGO/R/4153. Based in Mwanza, Tanzania, THEDI is committed to partnering with communities and stakeholders to protect, promote, and improve public health and well-being, while contributing to sustainable community development in Tanzania. The organization operates in accordance with its governing constitution and the laws of the United Republic of Tanzania.

4+
Years of Impact
6+
Active Projects
8+
Team Members
1000+
Lives Impacted

Our Vision

To achieve optimal health for community development for the people we serve.

Our Mission

THEDI partners with communities and stakeholders to protect, promote, and improve people's health and well-being to achieve sustainable community development.

Our Values

THEDI is guided by principles of integrity, transparency, knowledge, diversity, community volunteerism, constructive engagement, respect, honesty, accountability, and professionalism. The organization is trusted to care for the community's health and environment.

Our Story

Tanzania Health Environment and Development Initiatives (THEDI) is a local Non-Governmental Organization (NGO) established in October 2022 under the Non-Governmental Organization Act, 2002, with registration number 00NGO/R/4153. Based in Mwanza, Tanzania, THEDI is committed to partnering with communities and stakeholders to protect, promote, and improve public health and well-being, while contributing to sustainable community development in Tanzania. The organization operates in accordance with its governing constitution and the laws of the United Republic of Tanzania.
Community Partnership
Evidence-Based
Sustainable
Capacity Building

Our Approach

How we create lasting impact

Community Partnership

We work hand-in-hand with communities, respecting local knowledge and building on existing strengths.

Evidence-Based

Our programs are grounded in research and data, ensuring effective and measurable outcomes.

Sustainable Solutions

We design programs that create long-term change, not just temporary fixes.

Capacity Building

We empower communities and local organizations to continue the work independently.

Our Partners

Organizations and institutions we collaborate with