TransformELT is now TELT

What we do

Teacher Development

Designing professional development systems that recognise teachers as agents of change within their institutions.

Teacher quality is the single strongest in-school determinant of learner outcomes. In English language teaching, this relationship is especially acute — the gap between a teacher with strong subject knowledge, pedagogical skill, and ongoing professional support and one without is visible in every classroom interaction. Yet in many national systems, professional development for English language teachers remains episodic: one-off training events that rarely connect to curriculum reform, cascade models that become increasingly diluted at each level, and CPD systems that measure participation rather than impact on practice.

Sustainable improvement requires professional development systems, not events. It requires mentoring and coaching structures that provide ongoing support between training cycles. It requires master trainer and inspector development that build in-country capacity to sustain quality assurance without permanent external input. And it requires CPD that is integrated with curriculum and assessment reform — so that what teachers learn in professional development connects directly to what they are expected to teach and how learners are assessed. TELT designs and implements professional learning systems that address these structural requirements, not isolated training programmes.

How we can help

CPD Programme Design

Designing structured continuing professional development programmes — from needs analysis and curriculum alignment through to delivery models, materials, and evaluation frameworks.

Mentoring & Coaching Models

Building sustainable mentoring and coaching systems — training lead mentors, designing observation and feedback frameworks, and embedding peer support into institutional practice.

Inspector Training

Developing the capacity of education inspectors to evaluate teaching quality, provide constructive feedback, and support school-level improvement in English language education.

Master Trainer Systems

Designing and implementing cascade training models that maintain quality and fidelity as knowledge transfers from national trainers to regional and school-level practitioners.

Digital CPD

Creating online and blended professional development programmes that extend access to teachers in remote or underserved areas — designed for the connectivity and device realities of each context.

Leadership Development

Building the capacity of school leaders, heads of department, and institutional managers to lead and sustain improvements in English language teaching quality.

Communities of Practice

Establishing and supporting professional learning communities where teachers share practice, discuss challenges, and develop collaborative solutions — in person and online.

Whatever the scope, it starts with a conversation.

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Our specialist team

Advisory Board

Julie Wallis

Teacher Development Advisor

Nelson Arditto

Cristina Banfi

Pete Clements

Katy Kelly

Vu Nha

Amira Salama

Abayneh Haile

How we work

We design and implement continuing professional development systems that move beyond one-off training to build long-term teaching capacity within institutions and ministries. Our approach is grounded in sustainability: every CPD programme we design includes mechanisms for institutional ownership, peer support, and ongoing quality assurance.

Our work includes CPD programme design and delivery, mentoring and coaching frameworks, communities of practice, inspector and teacher educator development, school leadership training, and blended or fully digital professional development. We integrate reflective practice, peer collaboration, and evidence-informed pedagogy into all professional learning processes. Where systems already have CPD infrastructure in place, we conduct landscape reviews to identify duplication, gaps, and opportunities for a more coherent offer.

We recognise teachers as agents of change within their institutions. By strengthening teacher education structures, embedding support mechanisms at institutional level, and aligning professional development with curriculum and assessment reform, we help systems build cultures of professional growth. The measure of success is not how many teachers attend a training event. It is whether teaching practice improves — and whether the system can sustain that improvement without ongoing external support.

117,000+
Teachers & Teacher educators supported through development programmes
23
CPD/Training Programmes delivered

Case Studies

Our work in this area

Strengthening your teacher development system? Let's talk.

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Other Capabilities