Greg Dale developed comprehensive documentation for the Geolift data model within the Eppo-exp/eppo-docs repository, focusing on clarifying structure, planning, analysis procedures, unit definitions, metrics mapping, and historical data requirements. He utilized Markdown to create detailed, accessible documentation that supports data governance and accelerates analytics onboarding. Greg coordinated the addition of a new documentation page to address evolving requirements and performed a rollback of previous updates to maintain narrative coherence. His work emphasized documentation best practices, ensuring strong traceability and centralized guidance for users. The depth of coverage provided clear, actionable reference material for both planning and analytical workflows.