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Author: ADEA Secretariat

Leadership that transforms: how Kisimiri became Tanzania’s top school

In this case study, we explore the stands of quality school leadership delivered in Tanzania, that has helped move a struggling local school to a national champion in Tanzania. We unpack the standards of school leadership exhibited by the head teacher, who exemplifies how values-driven, inclusive, and results-oriented leadership can reinvent a failing institution into a national leader. It illustrates the power of leadership ecosystems that prioritize sustainability, equity, and holistic development. 

Emmanuel Kisimiri’s journey under Kisongo Elementary School demonstrates that even in resource-constrained, rural contexts,transformational leadership can create lasting, nationally recognised change.

Download the full report: EnglishKiswahili

Jef Peeraer

Global Strategic Education Advisor 

Jef holds a PhD in Education Sciences and has over 20 years of experience in education and development across Asia and Africa. He focuses on education systems change, with a passion for the transformative potential of school leadership, teacher professional development, and EdTech. 

He has a solid track record in launching impactful initiatives, leading diverse teams and managing large-scale programmes that translate ideas into results. 

Jef is currently Global Strategic Education Advisor at VVOB, where he coordinates the organisation’s flagship programme on effective school leadership. He played a key role in establishing the African Centre for School Leadership and continues to support its growth and long-term vision.   

Nuria Moreno

Programmes Manager

Passionate and committed programmes manager with a strong interest in climate resilient and equity. Recognised for my excellent organisational skills and collaborative team management, I have over 12 years’ experience effectively leading large-scale humanitarian and development programmes in Africa, the Middle East, and Latin America. 

I have supported regional initiatives, national government, and grassroots organisations in the design, development, implementation and monitoring of result-driven programmes. My main role has been the provision of programmatic guidance in line with donors’ regulations, standardization of strategic planning, monitoring of implementing partners performance, and interagency coordination to promote authentic and lasting partnerships. 

ACSL-LIT-LEAD Tanzania

Location: Tanzania, Liberia, Sierra Leone, Malawi and the pan-African level.

Duration: December 2024 – December 2030

Budget: $43,745,899.00

Partner: Mastercard Foundation

Challenge/opportunity:

Africa stands at a pivotal moment in its education journey. Across the continent, access to basic education has expanded significantly. More children are entering and staying in school, and governments and partners are investing in policies aimed at improving learning outcomes.

However, achieving quality education for all learners remains a major challenge. Student success—whether in motivation, comprehension, or academic achievement—depends largely on teachers who are well-trained, pedagogically skilled, and supported to meet diverse learning needs. Yet, teacher motivation remains low in many systems. The continent also faces an acute shortage of qualified teachers, and effective school leaders are equally in short supply. Meanwhile, existing school leaders in sub-Saharan Africa remain underprepared for their roles. Too often, they are consumed by administrative duties and have limited training in instructional leadership—an area proven to have the greatest impact on learning.

Strong school leadership is essential for improving teaching and learning. Effective leaders support teachers, guide instructional practices, and ensure that school resources are used efficiently. Evidence consistently shows that quality school leadership and sound school management are closely linked to improved learning outcomes. In fact, improved leadership is identified as a critical lever for strengthening the quality of education workforce and building more resilient education systems.

Developing school leaders through targeted training, mentorship, and coaching is essential for driving teaching quality and improving student learning outcomes.

In response to this need, the African Centre for School Leadership (ACSL) is implementing the Lead component of the Leaders in Teaching initiative in Tanzania (ACSL–LIT–LEAD TZ). Through this initiative, ACSL will strengthen school leadership across Tanzania and provide school leadership policy advisory support in identified LIT expansion countries, and at the pan-African level. This is how we are equipping leaders with the skills and support they need to drive instructional improvement in their schools.

Goal

Our goal is to transform education across Africa by strengthening teachers and building a cadre of school leaders, who enable, transmit and impact learning. This will ensure that young people gain the 21st-century skills and competencies necessary for the world of work and lifelong learning.

Implementing partners

  • ADEA – Association for de Development of Education in Africa
  • ESSA – Education Sub-Sahara Africa
  • VVOB – education for development

Alignment with the ACSL focus areas 

  • Policy development and reform
  • Professional development
  • Research 
  • Knowledge mobilization, advocacy, communication, and sector coordination 
  • Gender, equality and social inclusion