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Executive briefing

Use of this site

Terms and evidence boundary

Public material is provided for executive information and does not constitute clinical, legal, employment or investment advice.

Implementation draft · 19 July 2026 · Subject to legal and data-protection review

Evidence maturity

Content distinguishes doctoral findings, bounded intervention evidence, emergent methods, practice hypotheses and work in pilot validation. No website statement should be interpreted as a guarantee of individual or organisational outcomes.

Developmental tools

The First 90 Days Exposure Check and Entry Friction Diagnostic are developmental. They are not psychometric assessments and must not be used for recruitment, promotion, appraisal, disciplinary or clinical decisions.

Intellectual property

Stratum content, models, playbooks and design materials may not be reproduced commercially without written permission. Third-party sources remain the property of their owners.

Engagement terms

Scope, deliverables, fees, confidentiality, data processing, intellectual property and liabilities are governed by the signed client contract. Website price references, where used, are hypotheses rather than binding quotations.