Compounding Trust
The book

Compounding Trust

The structural conditions behind organizational performance

Timen Baart · Rethink Press, 2026

Available November 2026 Read the Introduction
Compounding Trust by Timen Baart, Rethink Press 2026

The argument, in three parts

Part I: the problem

Organizations are getting smaller and faster, AI is absorbing execution, and the human variable that remains, whether people bring their best, has never mattered more. Yet the instrument leaders use to manage it, the engagement survey, measures the consequence of conditions rather than the conditions themselves. Thirty years of measurement, no improvement.

Part II: the model

Trust, an individual's confidence that they can achieve their own objectives by working within the organization, compounds or decays through five structural drivers: Competence, Fairness, Reciprocity, Identity, and Transparency. Each is observable. Each is improvable. Together they determine whether ambition inside your organization compounds together or competes.

Part III: the practice

How to diagnose trust (the signals framework, the thirty-day diagnostic, the five diagnostic conversations), how to strengthen it deliberately, and why the leaders who manage these conditions, rather than chasing their downstream metrics, build the organizations that endure.

Explore the framework →

Read the Introduction

The opening of the book in full: the Lumis story, why trust behaves like infrastructure rather than sentiment, the definition the rest of the book rests on, and the five structural drivers. It is where the argument starts, and it stands on its own.

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For teams

Bulk orders

Copies for a leadership team, an offsite or a whole department, with author-signed bookplates where the timing allows.

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Workshops and advisory

The model applied live to your organization with your leadership team, ending with the prediction exercise. Timen also takes a small amount of diagnostic and advisory work.

Formats and prices

How to cite this book

Baart, T. (2026). Compounding Trust: The structural conditions behind organizational performance. Rethink Press.

The letter

The Compounding Trust letter

What I am working out about trust and how organizations actually perform. It goes out when there is something worth sending.

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