How to write an executive summary busy people will actually read

An executive summary has one job: let a busy decision maker understand the situation and what you want from them in under two minutes. Most fail because they summarise the document instead of the decision.

The structure

  1. Purpose, in one sentence. What is this, and why is it in front of me now?
  2. The three to five findings that matter. Not everything you found, just what changes the decision.
  3. Risks and trade-offs. What could go wrong, and what we give up.
  4. The recommendation or the ask. A specific decision, approval or next step, with a date if there is one.

Keep it to a single page, ideally under 400 words.

Common mistakes

  • Starting with background. Lead with the conclusion and put context afterwards.
  • Hedging everything. If you recommend something, say so clearly, then note the risks.
  • Unexplained numbers. "Costs rose 12%" means little without the baseline and why.
  • New information. Everything in the summary should be backed up in the full document.

Using AI for the first draft

A long report is exactly where an AI draft helps: it can find the key findings across 40 pages in seconds. FilePro's executive summary tool follows the structure above and references the page each point came from, so you can verify it quickly.

Then make it yours:

  • Rewrite the recommendation in your own words. The decision is your call, not the model's.
  • Check every number against its source page.
  • Cut. If a point wouldn't change the reader's decision, remove it.

Before you send

Read it as your most senior reader would: with no context and three minutes before a meeting. If they would know what you want them to do, it's done.