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Evaluation

We deliver robust evaluations - from impact, process, value‑for‑money and developmental approaches to equity and place‑based assessments - alongside independent quality assurance and economic analysis.

Our evaluators bring the independence and integrity required to deliver transparent, robust judgements on the effectiveness, impact and value for money of our partners’ work. The evidence we generate helps our partners make decisions on programme or policy strategy, implementation and where best to allocate resources. Our work encourages accountability to people and communities, as well as business leaders, donors and the general public.

We offer an extensive service, from project-level to global portfolio evaluations. Understanding the needs of our clients and how evidence will feed decision-making is fundamental to our work. Our expertise ranges from large-scale impact evaluation, organisational and portfolio evaluations, to real-time, formative and process approaches. Whatever the question, however complex the context, we tailor our work to provide the evidence required.

  • Policy & impact evaluations

    Independent assessment of what works, for whom, and why using rigorous mixed method designs.

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  • Process evaluation

    Analysis of delivery and implementation to identify lessons and guide real-time course correction.

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  • Value for money assessments

    Evidence on cost effectiveness, efficiency, and the optimisation of resources to help clients spend wisely and maximise impact.

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  • Real-time and developmental evaluation

    Accompanying initiatives with real-time insights that support adaptive decision-making.

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  • Independent quality assurance

    Objective reviews of evaluation designs, methods and outputs to ensure credibility, ethics, and robustness.

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  • Organisational evaluation

    Itad helps organisations understand how effectively they are positioned to achieve their mission. Our organisational evaluations provide an independent, evidence‑based view of performance, giving leaders the insight they need to strengthen strategy, systems, culture and ways of working. We bring together deep organisational development expertise and rigorous evaluative methods to identify what is working well, where challenges are emerging, and which improvements will generate the most value. Our approach is collaborative and participatory, ensuring that findings reflect the experiences of staff and partners while remaining aligned with sector‑wide standards and good practice.

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  • Portfolio and fund-level evaluation, learning & strategy support

    At Itad, we help organisations see, and improve, the bigger picture of their impact.

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