TSLI
Tanzania's Premier Institute

Tanzania School Leadership Institute

Empowering Leaders. Transforming Schools.

Dedicated to strengthening school leadership, professionalizing invigilation standards, and aligning global best practices with Tanzania's national context.

Register Today

Our Next Event Trainers

Meet the distinguished professionals leading this year's sessions

TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Dr. Dennis B. McKesey (USA)

Trainer

A globally recognized educational leadership strategist with almost 30 years of experience supporting school and system leaders across public, private, and charter contexts. A former principal of one of the nation's premier charter schools, working with education leaders in the United States and internationally to strengthen leadership practice, organizational culture, and instructional coherence.

Register Now
Dr. Dennis B. McKesey (USA)
TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Mark Bridgeman (UK)

Trainer

NPQ Headship, MA TESOL. 20+ years in leadership across 5 continents. CIS Evaluator and Cambridge Facilitator. Believes in excellence with character development.

Register Now
Mark Bridgeman (UK)
TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Priscilla Perdomo (Uruguay)

Trainer

NPQ Headship, MA Education. 18+ years in international leadership. CIS Evaluator and UN Global Schools Advocate. Passionate about learner empowerment.

Register Now
Priscilla Perdomo (Uruguay)
TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Dr. Michelle Soussoudis-Mathis(USA)

Trainer

Dr. Michelle Soussoudis-Mathis is a seasoned educational leader with 20+ years of experience in New York City public schools across teaching, administration, and principalship. She has led school operations, curriculum innovation, data-driven improvement, special education, assessment, and professional development, with a strong focus on equity and instructional excellence. She also taught adult learners at York College. She holds an EdD in Administrative and Instructional Leadership, advanced leadership credentials, and executive coaching training from Columbia University, and is currently completing her law degree.

Register Now
Dr. Michelle Soussoudis-Mathis(USA)
TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Said Baraka Kambi (Tanzania)

Trainer

Founding CEO of the Institute of Directors in Tanzania (IoDT), driving strategic direction, corporate governance, and leadership excellence. A seasoned board advisor, governance architect, and facilitator for training and corporate coaching.

Register Now
Said Baraka Kambi (Tanzania)
TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Nihla Mazrui (RSM Tanzania)

Trainer

Nihla is a Partner at RSM Eastern Africa (Tanzania office), previously overseeing the Mombasa office in Kenya.As the Regional Head of Audit & Assurance, she has played a key role in shaping the firms audit practice. Previously, she managed the Tanzania Audit Department and served as the Head of International Financial Reporting Standards (IFRS), representing RSM Eastern Africa LLP in the RSM International IFRS Centre of Excellence.She also leads audit and IFRS training programs for clients and staff, ensuring high - quality technical expertise across engagements.

Register Now
Nihla Mazrui (RSM Tanzania)
TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Priscilla Mkwaji Mafuru

Trainer

Priscilla Mkwaji Mafuru, ACPA, is a senior finance and credit operations professional serving as Head of Credit Operations at CRDB Bank Plc, Tanzania. She has strong expertise in credit risk management, regulatory reporting, IFRS 9, Basel II/III, RTSIS, and financial analysis, with prior auditing experience at Ernst & Young across multiple sectors. She is also certified in ESG, Impact Investing, and Directorship, and is recognized for strategic leadership, training, mentoring, and operational excellence.

Register Now
Priscilla Mkwaji Mafuru
TSLI Logo

THEME: Strategic School Management, Financial Planning & Annual Budget Forecasting

DATE: April 22–25, 2026

Venue: Mwalimu Julius Nyerere Leadership School

Kaniz Ladha (RSM Tanzania)

Trainer

Kaniz holds a BA, Postgraduate Diploma in Finance, and is a Fellow of the Association of Chartered Certified Accountants(FCCA), a Certified Public Accountant(CPA- T), and a Certified Internal Auditor(CIA). She began her career in the accountancy profession in 2010 and is experienced servicing clients in the health, education, not for profit, manufacturing, logistics and trading sectors.

Register Now
Kaniz Ladha (RSM Tanzania)

About TSLI

Leading the transformation of educational leadership in Tanzania

School Leadership

TSLI is Tanzania's premier institute dedicated to strengthening school leadership, professionalizing invigilation standards, and aligning global best practices with the national context. In partnership with the Institute of Directors Tanzania, the Ministry of Education, NECTA, NCIEIE, and leading stakeholders, TSLI delivers accredited professional training that empowers department heads, principals, and examination monitors nationwide.

🔭 Our Vision

A world-class leadership institute that shapes inspirational, ethical, and globally connected educational leaders who transform schools into thriving learning communities.

🎯 Our Mission

To develop, certify, and support visionary school leaders through rigorous, contextually relevant training, governance frameworks, and mentorship—bridging Tanzanian values with international standards to elevate learning outcomes and educational equity.

Why TSLI Stands Out?

Four pillars that make TSLI the premier choice for educational leadership training

National & Global Expertise

Trainers combine Tanzanian roots with international insight

  • Experienced trainers from UK, Uruguay, and Tanzania
  • Deep understanding of local educational context
  • International best practices adapted for Tanzania
  • Cross-cultural leadership perspectives

Trusted Leadership

Policy relevance and execution through strong governance roles

  • Direct partnerships with government ministries
  • Recognized by national education authorities
  • Influence on policy development and implementation
  • Strong governance and accountability frameworks

Aligned with NCIEIE

Structured training across all phases for impact and compliance

  • Fully accredited training programs
  • Compliance with national standards
  • Comprehensive curriculum coverage
  • Regular quality assurance reviews

Pedagogical Excellence

Cambridge standards blended with inclusive, applied training

  • Evidence-based teaching methodologies
  • Practical, hands-on learning experiences
  • Inclusive education approaches
  • Continuous professional development

Our Core Values

The principles that guide everything we do

🛡️

Integrity

We act with honesty, transparency, and accountability in all programs and partnerships.

Excellence

We commit to high standards in training, pedagogy, and institutional performance.

🤝

Service

We center our work on serving schools, communities, and students—placing their needs first.

🎓

Inclusivity

We embrace diversity—cultural, curricular, linguistic—and ensure all voices are heard.

💡

Innovation

We pioneer new practices, pedagogies, and systems in leadership and schooling.

🤲

Collaboration

We build partnerships with government, professional bodies, international agencies, and local schools.

📚

Lifelong Learning

We believe leaders never stop growing, and we foster continuous professional growth.

🛡️

Integrity

We act with honesty, transparency, and accountability in all programs and partnerships.

Excellence

We commit to high standards in training, pedagogy, and institutional performance.

🤝

Service

We center our work on serving schools, communities, and students—placing their needs first.

🎓

Inclusivity

We embrace diversity—cultural, curricular, linguistic—and ensure all voices are heard.

💡

Innovation

We pioneer new practices, pedagogies, and systems in leadership and schooling.

🤲

Collaboration

We build partnerships with government, professional bodies, international agencies, and local schools.

📚

Lifelong Learning

We believe leaders never stop growing, and we foster continuous professional growth.

Our Partners

Working alongside leading institutions and government bodies to transform educational leadership in Tanzania and beyond

Tanzania International Schools AssociationTanzania International Schools Association
Ministry of Education, Science & TechnologyMinistry of Education, Science & Technology
Tanzania Revenue Authority (TRA)Tanzania Revenue Authority (TRA)
National Examinations Council of TanzaniaNational Examinations Council of Tanzania
Institute of Directors in TanzaniaInstitute of Directors in Tanzania
Student Placement Organization Student Placement Organization
PearsonPearson
Tanzania International Schools AssociationTanzania International Schools Association
Ministry of Education, Science & TechnologyMinistry of Education, Science & Technology
Tanzania Revenue Authority (TRA)Tanzania Revenue Authority (TRA)
National Examinations Council of TanzaniaNational Examinations Council of Tanzania
Institute of Directors in TanzaniaInstitute of Directors in Tanzania
Student Placement Organization Student Placement Organization
PearsonPearson

Strategic Objectives

Our 5-year roadmap for transforming educational leadership

  • Implement and scale a five-level leadership certification track (from instructional to executive leadership) across Tanzanian and regional schools
  • Structure parallel Cambridge PDQ pathways so Tanzanian educators can attain internationally recognized credentials

Our Training Programs

Accredited programs designed to elevate leadership and invigilation standards

🏫 Leadership

School Leadership Development

Comprehensive training for principals, headteachers, and senior administrators covering all aspects of modern educational leadership.

  • Strategic planning and vision setting
  • Staff management and development
  • Budget and resource allocation
  • Stakeholder engagement and communication
  • Change management and innovation

Accredited

Cambridge Aligned

5-Level Track

Certificate Issued

1 / 4

Meet Our Expert Trainers

World-class expertise meets deep Tanzanian context

Dr. Dennis B. McKesey (USA)

A globally recognized educational leadership strategist with almost 30 years of experience supporting school and system leaders across public, private, and charter contexts. A former principal of one of the nation's premier charter schools, working with education leaders in the United States and internationally to strengthen leadership practice, organizational culture, and instructional coherence.

Click to view full profile

Dr. Dennis B. McKesey (USA)

Global Educational Leadership Strategist | Former Principal | International Speaker

International SpeakerstrategistLeadership
Mark Bridgeman (UK)

NPQ Headship, MA TESOL. 20+ years in leadership across 5 continents. CIS Evaluator, Cambridge Facilitator. Believes in excellence with character development.

Click to view full profile

Mark Bridgeman (UK)

Senior Trainer

LeadershipOFSTEDTESOLCambridge Trainer
Priscilla Perdomo (Uruguay)

NPQ Headship, MA Education. 18+ years in international leadership. CIS Evaluator, UN Global Schools Advocate. Passionate about learner empowerment.

Click to view full profile

Priscilla Perdomo (Uruguay)

Senior Trainer

Cambridge TrainerCIS SchoolsQISEmpowerment
Priscilla Mkwaji Mafuru

Priscilla Mkwaji Mafuru, ACPA, is a senior finance and credit operations professional serving as Head of Credit Operations at CRDB Bank Plc, Tanzania. She has strong expertise in credit risk management, regulatory reporting, IFRS 9, Basel II/III, RTSIS, and financial analysis, with prior auditing experience at Ernst & Young across multiple sectors. She is also certified in ESG, Impact Investing, and Directorship, and is recognized for strategic leadership, training, mentoring, and operational excellence.

Click to view full profile

Priscilla Mkwaji Mafuru

Trainer

Credit OperationsRegulatory ComplianceIFRS 9 ImplementationFinancial Analysis
Dr. Michelle Soussoudis-Mathis(USA)

Dr. Michelle Soussoudis-Mathis is a seasoned educational leader with 20+ years of experience in New York City public schools across teaching, administration, and principalship. She has led school operations, curriculum innovation, data-driven improvement, special education, assessment, and professional development, with a strong focus on equity and instructional excellence. She also taught adult learners at York College. She holds an EdD in Administrative and Instructional Leadership, advanced leadership credentials, and executive coaching training from Columbia University, and is currently completing her law degree.

Click to view full profile

Dr. Michelle Soussoudis-Mathis(USA)

Trainer

LeadershipSchool AdministrationCurriculum InnovationExecutive Coaching
Said Baraka Kambi (Tanzania)

Founding CEO of the Institute of Directors in Tanzania (IoDT), driving strategic direction, corporate governance, and leadership excellence. A seasoned board advisor, governance architect, and facilitator for training and corporate coaching.

Click to view full profile

Said Baraka Kambi (Tanzania)

Trainer

IoDTQIS ExaminationCorporate governanceLeadership
Kaniz Ladha (Tanzania)

Kaniz holds a BA, Postgraduate Diploma in Finance, and is a Fellow of the Association of Chartered Certified Accountants(FCCA), a Certified Public Accountant(CPA- T), and a Certified Internal Auditor(CIA). She began her career in the accountancy profession in 2010 and is experienced servicing clients in the health, education, not for profit, manufacturing, logistics and trading sectors.

Click to view full profile

Kaniz Ladha (Tanzania)

Trainer

BAPDip FinanceFCCACPA(T)CIA
Nihla Mazrui (Tanzania)

Click to view full profile

Nihla Mazrui (Tanzania)

Trainer

BBAACPA(K)CPA(T)FCCA

Benefits of Training with TSLI

Transform your leadership capabilities and drive meaningful change

Enhanced Leadership Skills

Develop strategic thinking, decision-making, and team management capabilities for modern educational leadership.

Career Advancement

Gain recognized qualifications that open doors to senior positions across Tanzania and beyond.

Professional Network

Connect with educators, ministry officials, and international experts for lasting professional relationships.

Improved School Performance

Apply proven strategies to enhance student outcomes, teacher effectiveness, and institutional excellence.

International Recognition

Receive certificates recognized by Cambridge and international education bodies.

Innovative Solutions

Learn cutting-edge approaches to address contemporary challenges in education management.

Quality Assurance Expertise

Master examination protocols, invigilation standards, and quality control processes.

Continuous Support

Access ongoing mentorship, resources, and professional development after training completion.

Competitive Advantage

Stand out in the education sector with specialized training that few professionals possess.

Your Next Step

Partner with TSLI to elevate Tanzania's quality assurance and invigilation standards. We deliver trusted expertise, nationally grounded insight, and globally informed leadership training.

Contact Us

For further enquiry or to arrange a formal introduction and collaboration plan

Get in Touch

✉️
📞
📍

Our Address

Diamond Plaza, 5th floor, samora Avenue & Mirambo St, Dar es Salaam, Tanzania

🕐 Office Hours

Monday – Friday: 8:00 AM – 5:00 PM

Saturday: 9:00 AM – 1:00 PM

Request Our Services

Fill out the form and we'll get back to you within 24 hours.