I learned that the hard way with a biotech client who sent me twelve pages of dense science and said, “It just needs some polishing.”
But the problem wasn’t the writing — it was the pitch.

Too many teams start typing before the story is clear. They open Word, pour out their data, and hope clarity will appear somewhere between the aims and the budget justification.
Meanwhile, reviewers are scanning hundreds of pages a week. If they’re coming back to you with questions like: Hasn’t it already been solved? What’s new here? How will you prove it? And why does it matter? That’s a clear sign that they just didn’t get it because of lack of clarity.

That’s where the 5-Sentence Pitch Test comes in.
It’s a quick clarity check I use before any major proposal, one that can save hours of writing (and several rounds of reviewer confusion).

Each line in the 5-Sentence Pitch Test maps to a question your reviewers are silently asking as they read. If you can answer all five with precision, you’re ready to write. If you can’t, you’re still in the brainstorming phase.

Sentence 1: The Problem
Start with urgency. What is the unmet need, and who feels it most? This is where you define the pain point that justifies funding. For example: “Bladder cancer remains incurable for many patients because existing immunotherapies lose effectiveness over time.” The goal is to make reviewers nod and think, Yes, that’s a real problem.

Sentence 2: The Insight
Next, show that you understand why the problem persists. What has been tried, and why hasn’t it worked? This is where reviewers look for your depth of understanding. Maybe prior efforts failed because they targeted the wrong mechanism, ignored equity gaps, or overlooked real-world feasibility.

Sentence 3: The Innovation
Here’s your “aha” moment. What’s the big idea that breaks the pattern? It could be a new molecule, a digital platform, or a community-driven intervention…but it needs to feel both novel and credible. Think of this as the sentence that gets quoted in the summary statement when reviewers are explaining it to other review panel members.

Sentence 4: The Approach
Now ground that big idea in action. How will you test or implement it? Be specific enough to show feasibility, but not so technical that you lose your reader. For instance: “We’ll validate the platform in preclinical models before advancing to a pilot clinical study.” This is where reviewers decide whether you can actually pull it off.

Sentence 5: The Impact
Finally, close the loop. If your idea works, what changes? Describe the broader outcome for patients, communities, or systems. This is your “so what” moment, the part that makes reviewers want to champion your proposal.

Once you have these five sentences, share them with someone not directly working on this project. It could be a colleague, a friend, even your program officer. If they can grasp your story in one read, you’re ready to open Word. If not, keep refining until your core message clicks into place.

The beauty of the 5-Sentence Pitch Test is that it flexes to fit your context. Whether you’re building a translational science proposal, a multi-PI academic grant, or a community-based initiative, the same logic applies: clarity before content.

Here’s how to make it work for you:

For Biotechs:
Think of your five sentences as the bridge between scientific discovery and commercial translation. Reviewers (and investors) want to see that your “Impact” connects directly to measurable milestones: regulatory readiness, manufacturability, clinical endpoints, or patient benefit. Don’t just describe the technology, articulate the problem it solves in human terms. Your five-sentence pitch should make it obvious why your platform matters now, not five years from now.

For Universities:
Use your “Insight” and “Innovation” sentences to demonstrate intellectual originality. Show how your idea fills a real gap in the literature or challenges an existing paradigm. Reviewers at NIH or NSF are scanning for logic. Does your hypothesis follow naturally from what’s known, and does your proposed approach advance the field meaningfully? This is where rigor and clarity carry more weight than enthusiasm.

For Nonprofits:
Your power is in the “Problem” and the “Impact.” Anchor your pitch in lived experience, community data, or on-the-ground realities that funders can’t ignore. The more tangible your outcomes (e.g. improved access, measurable mental health gains, increased participation) the easier it is for reviewers to picture success. Your innovation doesn’t need to be high-tech; it just needs to be high-impact.

At its core, the 5-Sentence Pitch Test is a mirror. It reveals where your story is strong and where it’s still fuzzy. Some teams realize they’re solving three problems at once. Others find their “Innovation” is actually an approach, not a big idea. The earlier you find that out, the less time (and sanity) you’ll lose in draft revisions later.

Open a blank page (digital or physical), and write these five sentences.

If they flow, you’ll feel it. The story will have rhythm. The logic will connect. The impact will feel inevitable.

And if they don’t?
You’ll see the cracks before a reviewer does.

The 5-Sentence Pitch Test sharpens your story. It forces you to name what really matters: the problem worth solving, the insight that others missed, the innovation that changes the game, the approach that proves it, and the impact that justifies it all.

When those five sentences are pitch perfect, the rest of your proposal (practically) writes itself.

I help research teams, nonprofits, and founders turn complex ideas into fundable stories before the first word even hits the page.