Welcome to Keystone Accountability

Organizational Learning Matters

We help organizations learn and improve better and faster with tools that harness feedback from stakeholders and turn that feedback into actionable shared insight

Through our partnership with Deep Fathom we offer three standard offers, as well as bespoke consulting services. See how we can help →


Capability Assessments.

A pulse tool that measures staff behaviors to reveal capability maturity, providing actionable insights to guide effective targeted improvement.

Your Learning Operating System.

A quick, easy, and accurate diagnostic that reveals your organizational learning maturity and identifies specific areas for development.

Keystone Partner Survey.

The gold standard for benchmarking partnerships in international development. Understand your partners’ experience working with you.

In 2024 Keystone and Deep Fathom formed a partnership to deliver the next generation of feedback tools to accelerate social impact

Next generation feedback assessments driving change and improvement across impact value chains and international supply chains. Keystone has helped over 200 global development agencies in over 20 countries in its mission to gain better feedback and Constituent Voice®.

The joint initiative measures the alignment of stakeholders and the effectiveness and maturity of organizational partnerships to solve important societal challenges.

Constituent Voice®

Working in ways that foster mutual accountability

Organizations can ask the people they intend to benefit what they think about plans, performance, and reports. When organizations respond effectively to what they hear, we call this Constituent Voice.

Constituent Voice is a tool to manage performance rather than a form of evaluation. Still, feedback data is an early indicator of change taking place and can be triangulated with other evidence of performance and results (including objective measures and impact evaluations) to enrich your understanding of what is happening now.

It is often predictive of future outcomes. In developing the Constituent Voice method, Keystone has drawn from tested customer satisfaction techniques, and has adapted them to the context of development where people’s choice is often limited by the monopolistic position of aid agencies and government service providers.

The recipe for our secret sauce

Radical simplicity


Net performance


Peer Benchmarking


Adaptive Management

From our blog

Where you can gain a deeper understanding of our methods and our work

Meet the team

Behind Keystone Accountability is a team of experienced practitioners, strategists, and advisors united by a single belief: that organisations grow stronger when they truly listen.

Working with purpose — The most powerful driver of improvement is the voice of the people you serve.

David Bonbright

Ian Mitchell

Darren Marsh

Tom Crossley

Ian Rosam

Juliette Rivett

Contact Us

+44 012 3456 789

info@deepfathom.co.uk

Keystone Accountability
2907 North 30th Street
Tacoma, WA 98407
USA