Newsletter / Past editions

Past editions of Unfrozen

Each edition takes one idea about leading change from the middle and asks what the research says and whether it holds up in practice. They are published on LinkedIn first and kept here, newest first, with a dated note wherever a figure has since been corrected.

• Edition 2 · 22 October 2026

  Change doesn't fail in the middle. It goes quiet there.

  The people who carry change are the ones we hear from least. What that silence costs, and how to break it.

• Edition 1 · 8 October 2026

  Lewin Never Said “Refreeze”

  Where the three-box change model really came from, and why trying to refreeze is the real problem.

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