
Don Coleman
Data and AI technology, healthcare, and leadership
I lead data infrastructure and architecture teams in healthcare, covering data warehousing, data modernization, and AI support and compliance. I (try to) write about systems thinking, practical AI, and leading complex change.
Now
Updated
- Working on
- Leading data warehousing, data modernization, and AI support and compliance at Island Health.
- Reading
- Wool by Hugh Howey
- MBA research
- Researching the experienced value of the Certified Health Executive (CHE) designation for my MBA at Royal Roads University.
- AI experiments
- Building this site with Claude Code and Spec Kit: agents write the specs, tests and code, and I review every change.
I’m open to speaking and to mentoring conversations with healthcare and technology leaders. Get in touch.
Start here
Leading change in healthcare
For leaders taking a team through complex change.
Building with AI agents
For people curious about letting AI do the build.
- Building Focus Pocus: What I Learned About AI Coding and Integration 9 min read
- Cadence Project · 5 min read
- drc.dev, the first portfolio Project · 3 min read
- Flux Project · 3 min read
Recent writing
This is Drift & Convergence, in two series: Convergence for leading through complexity and Drift for following curiosity.

The Systems Leadership Wayfinder: Five Mindset Shifts for Leading Complex Change
Navigate complexity with five mindset shifts for systems leadership. Learn practical approaches from healthcare and cloud transformation for building alignment, embracing uncertainty, and creating collective solutions, with or without formal authority.
Featured
· 11 min read

Building Focus Pocus: What I Learned About AI Coding and Integration
How a personal productivity challenge became a deep dive into AI reliability, system integration, and what it really takes to bridge AI capabilities with real-world workflows.
Featured
· 9 min read

Self-contained development for Ghost themes
Stop rebuilding Ghost development environments from scratch. This guide shows how to create a (nearly) complete automation workflow using GitHub Codespaces that spins up a local Ghost instance with realistic content and seamless deployment in minutes.
· 15 min read