For consultants before the readout
Consulting Deck Review Before the Client
A partner-style review of your consulting deck: weak titles, slides that don't prove their point, unsourced or conflicting numbers, and the client's hardest questions.
Free to start. No card needed.
How to review a consulting deck by hand
Start with the titles alone. Copy them into one list and read it as if the client will see nothing else. Barbara Minto's pyramid principle holds that your thinking is easy to grasp when the ideas sit in a pyramid under a single point1. In a deck, that point is your answer: it belongs in the first few titles, with every later title backing it up. Mark each title that names a topic, such as "Market overview", instead of stating a finding, and each place where the argument jumps or repeats.
Next, test each slide against its title. Slideworks, a template seller founded by former McKinsey, BCG and Bain consultants, offers this rule of thumb. The title should claim nothing the body doesn't show2, and the body should hold nothing irrelevant to the title. Then circle every number: each needs a source line, and each repeated figure must match everywhere it appears, executive summary included. If AI drafted any slides, check them line by line. In a 2026 test by the same firm, even the best of four AI-made decks contained made-up content3.
Last, read it as an outsider would: underline every acronym and workstream name, then spell each out or swap in a plain name. The US government's plain language guide advises no more than three abbreviations per document, preferably two4. List the three questions you'd least like to hear, often on cost, risk or who does the work, and point each to a slide or backup page. Fix storyline breaks and clashing figures first, wording last. Before sending, run PowerPoint's Document Inspector5 on a copy to strip comments, speaker notes and content parked off the slide.
How it works
How River reviews your consulting deck
Start by dropping the PowerPoint or a PDF export into the box at the top, up to 10 files, such as a main deck and its appendix. Pasted slide text works too. River reads the whole deck first, tables and chart labels included, plus the speaker notes in a PowerPoint file. Then it checks what a partner would. Do the titles alone tell the story, and does each slide prove its title? Which numbers lack a source line, and which figures disagree between slides?
You get a review memo in your River workspace, and your deck stays exactly as you made it. Every note names its slide and quotes your words. Where a title only names a topic, River suggests a rewrite built from that slide alone, with a gap such as [growth rate] where a fact is missing. It checks that numbers are sourced and consistent, not whether they are right, and never adds data of its own. It also flags speaker notes that must not reach the client, such as "confirm with Finance first."
Use it before a steering committee, a final readout or a partner review, while there is still time to act on the notes. The memo finishes with the three hardest questions the client is likely to ask, whether the deck answers each, your top five fixes and anything left to confirm. If the titles don't hold together, rebuild the outline with the storyline builder. If a finding can't show its evidence, map it in the consulting findings report template. For the one-page answer on top, use the executive summary generator.
How it works
From deck to review memo
Drop your deck
Drop the PowerPoint or a PDF export, or paste the slides' titles and text in order.
River reads every slide
It reads the whole deck first, any speaker notes included, noting each title, number and source line.
Get your review memo
The memo opens in your workspace: storyline test, notes by slide, hardest questions and fixes.
Fix and follow up
Make the changes you agree with, then ask River to rewrite weak titles or draft speaker notes.
Slide 6 · Market overview
The regional grocery market grew 14% a year from 2021 to 2025, driven by online orders.
Online orders are now 38% of the client's revenue.
- Topic, not a conclusionTry: "Online orders drove the market's 14% yearly growth."
- No source, and slide 9 disagrees"38% of revenue" has no source line. Slide 9 says 31%.
What you'll get
A partner's read of your deck before the client sees it
- Your slide titles read alone, and whether they tell the story in order
- Slide by slide: topic titles, unproven claims and numbers with no source
- The three hardest client questions, and the top five fixes in order
Before and after
Your deck in. A partner's notes back.
A 22-slide steering committee deck for a regional grocery chain, as a PowerPoint file: market context, customer research, three options, and a recommendation on slide 19.
Storyline test Titles 1 to 5 build the case for online growth. Titles 6 to 12 are topics ("Market overview", "Customer research"), so the story stalls, and the recommendation first appears on slide 19. Slide 6 · Market overview Topic, not a conclusion. Try: "Online orders drove the market's 14% yearly growth." "38% of revenue" has no source, and slide 9 says 31%. Hardest question: "What does option B cost in year one?" Slide 17 shows savings but no cost. Not answered in the deck. Fix first: settle the online share. Slides 6, 9 and 19 depend on it.
Every note names its slide and quotes your words, so you decide what changes.
What lands in your doc
What's in your deck review
- A storyline test: your slide titles listed alone, each marked Conclusion or Topic, and where the story breaks
- A suggested rewrite for each topic title, built only from what that slide already shows
- Whether each slide proves its title, and the missing evidence, such as a comparison or a source
- Every number with no source line, and a table of any figures that disagree between slides
- Acronyms and shorthand a client would trip on, plus speaker notes to delete before you send
- The three hardest client questions, whether the deck answers each, and your top five fixes
Questions consultants ask
Common questions
What is a consulting deck review?
A consulting deck review is the check a partner or senior consultant gives a deck before it reaches the client. The reviewer reads the titles alone to test the storyline. Then each slide gets checked: does the title state a finding, does the body prove it, is every number sourced, and do figures agree? It ends with the client's likely hardest questions and a short list of fixes.
How do I review my deck with River?
Put the deck in the box at the top of this page as a PowerPoint file (.pptx) or PDF, up to 10 files. You can also paste the slide text in order. River reads every slide, plus the speaker notes in a PowerPoint file, and writes the review memo into your free River workspace. Each note points to a slide, so you can go straight to the fix.
What is an action title?
An action title states a slide's main point as a full sentence instead of naming its topic. Slideworks, a template seller run by former McKinsey, BCG and Bain consultants, gives an example. "Historical development in revenue and costs" names a topic. "Over the last 5 years, costs have grown 10% per year, which is double revenue growth"2 states the point. The action title generator rewrites topic titles this way.
Will it rewrite my slides?
No, River writes the review as a memo in a separate doc and leaves your deck as it is. For a topic title, the memo suggests a rewrite from that slide's own content, marking any missing fact as a gap such as [growth rate]. It never adds numbers, sources or client facts. Want every weak title redone? Ask afterwards, and the new titles arrive in a new doc.
How is this different from asking ChatGPT for presentation feedback?
A chat assistant answers what you ask, while this review runs a partner's full check on every deck. River reads the whole deck before writing, tests the storyline from your titles alone, compares figures across slides and ties each note to a slide and your exact words. Where a fact is missing, it marks the gap instead of filling it with a number of its own.
Is my client's deck private?
It stays in your own River workspace unless you choose to share it. River's privacy policy says it does not use your documents to train AI models. The outside AI services that process them work under data protection agreements that rule out training too. If your client contract limits where project material can go, read that clause before you upload.
Is the consulting deck review free?
Yes, it is free to start, with no card needed. Your deck review opens in a River workspace, where you can edit it, share it with your team or ask River to change it. Paid plans add more AI use and access to the most advanced models.
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