Justin Lachal

Simple tools for difficult choices.

The problem

Real decisions are rarely settled by one ratio. They need a sensible model, a clear conversation, and an honest look at trade-offs.

The toolkit

  • Force-field analysis — map the equilibrium, the driving forces, and the restraining forces
  • 80/20 prioritisation — stop wasting time on the noise
  • Option framing — lay out the choices clearly before arguing about them
  • Scenario thinking — what happens if the key assumption is wrong?

How it works

  1. Scoping conversation to understand the decision
  2. Prepare frameworks and initial analysis
  3. Run a facilitated workshop or discussion session
  4. Deliver decision briefing note with clear options
  5. Follow-up memo after the decision is made

Ready to talk?

Book a short scoping call to discuss your situation.