The Book
Provides the language, models, stories and practical leadership tools.
Explore →One connected ecosystem
One framework. One language. Different ways to turn insight into action.
The Contribution Shift ecosystem connects individual development, leadership practice and organisational diagnosis instead of treating them as separate products.
The relationship between the parts
The book builds understanding. The app and Mentor support application. CMMO® and the Organisational Contribution Map make patterns and conditions visible.
How the ecosystem works
The Website
Opens pathways into the framework and helps people find the right next step.
Explore →The App
Keeps development plans, one-on-ones, notes and actions visible.
Explore →The Mentor
Helps name a contribution pattern and choose one practical move.
Explore →The Assessment
Reveals organisational signals across the seven conditions.
Explore →CMMO®
Describes the dominant maturity pattern of contribution.
Explore →Contribution Mapping
Shows how contribution flows between organisational units.
Explore →Practitioner Resources
Support facilitated diagnosis, intervention and learning.
Explore →Layered contribution
The Glass Onion metaphor recognises that visible behaviour sits inside connected layers: individual, team, organisational, stakeholder and societal. A problem that appears personal may be reinforced by unclear authority, overload, fragile trust, hidden workarounds or protected silence in deeper layers.
Change becomes more durable when leaders work on the layer producing the pattern—not only the behaviour where it becomes visible.
Choose the entry point that matches the need
Start with personal leadership growth, or move directly to organisational maturity and contribution flow.
Begin with the Book