David Allen — Getting Things Done (GTD), stress-free productivity, action management

The Library — Learnings in Public
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Photo: The Next Web Conference 2015, via Wikimedia Commons

The productivity consultant who turned “get it out of your head and into a trusted system” into a global method: Getting Things Done.

Field / lens: Getting Things Done (GTD), stress-free productivity, action management
Based in: Amsterdam, Netherlands (American; relocated from the US in 2014)
Timezone: CET (UTC+1/+2)

Why they matter to the Guild

Allen named the problem every knowledge worker feels but few can articulate: an unreliable head full of open loops is a source of stress, not productivity. His answer — capture everything externally, clarify it, and trust the system — is one of the load-bearing ideas under every “second brain” that came after him. GTD predates the modern PKM wave by a decade, and much of what tools-for-thought people now take for granted (inboxes, next actions, weekly reviews) traces back to him.

The arc of their work

  • Before — Two decades as a management consultant and trainer, refining a workflow method with executives long before it had a name or a book.
  • The landmark — Getting Things Done (2001) packaged that method into a system anyone could run. It sold millions, was translated into 30+ languages, and made “GTD” shorthand for a whole way of working. A revised edition followed in 2015 to account for the digital era.
  • After — He widened the lens with Ready for Anything (2003) and Making It All Work (2008), built the David Allen Company and a global network of certified GTD partners, and more recently co-authored Team: Getting Things Done with Others (2024). He now runs the company with his wife Kathryn from Amsterdam.

Key ideas and terms

  • Capture — Collect everything that has your attention into trusted external buckets, so your mind stops holding it. See Glossary — Shared Language.
  • Next Action — Every open loop reduces to the single, concrete physical step that moves it forward. Vague to-dos become doable. See Glossary — Shared Language.
  • Mind like water — The calm, responsive state that comes from having nothing pulling at your attention from the back of your mind.
  • Weekly Review — The non-negotiable maintenance ritual that keeps the whole system trustworthy.
  • Two-minute rule — If it takes under two minutes, do it now rather than tracking it.

Their works

Books

Find them

Related leaders

  • Tiago Forte — Building a Second Brain inherits GTD’s capture-first instinct, then shifts the emphasis from action management to knowledge capture and creative output; Forte cites GTD as foundational.
  • Martijn Aslander — Shares the “offload from the unreliable brain into a trusted external system” premise; Aslander’s information-autonomy and Obsidian work is the PKM-era expression of the same impulse.
  • Sönke Ahrens — Different domain (note-taking for writing), same underlying claim: trusting an external structure frees the mind to think rather than remember.

Sources

Greg McKeown — Essentialism, focus, prioritisation, subtraction
Cal Newport — Deep work, attention, digital minimalism, slow productivity
Tiago Forte — Second Brain, PARA, CODE