Credentials Slides: What to Include and What to Leave Out
Credentials slides are the most over-included and under-effective element in most consulting proposals. Firms spend significant time curating their most impressive numbers—global offices, Fortune 500 clients served, years in business—and then present them in a format that prospective clients have seen dozens of times and have largely stopped reading.
The problem isn't that credentials don't matter—they do. The problem is that most credentials presentations lead with the wrong elements, over-emphasize generic scale metrics, and fail to connect the credentials to the specific engagement at hand.
This guide covers what to include, what to cut, and how to make credentials slides actually work.
What Prospective Clients Actually Want to Know
Before deciding what to include in a credentials slide, understand what decision the prospective client is trying to make when they review it. They're not asking "Is this firm large?" They're asking:
- Has this firm solved my type of problem before? Not just been in my industry—solved the specific type of problem I'm facing.
- Did they get good results? Not just "completed an engagement"—delivered measurable value.
- Are the people I'd work with credible? Not the firm's most impressive partners who won't be on my engagement—the specific team being proposed.
- Would clients similar to me trust them with this type of work? Social proof from peers is more convincing than generic client lists.
Most credentials slides answer none of these questions. They answer "How big is the firm?" and "What industries have you worked in?"—questions that are far less important to the buying decision.
What to Include: The High-Signal Credentials Elements
1. Specific Relevant Experience
High signal: "12 procurement optimization engagements for European industrial manufacturers in the past 5 years, with an average cost reduction of 22%."
Low signal: "Extensive experience in the industrial sector."
Why it matters: Specific, quantified, relevant experience is the most credible form of credential. It answers the question "Have they done this before?" with evidence that can be verified, not just claimed.
How to present it: A simple table or list:
- Number of comparable engagements in the past 3–5 years
- Specific type of engagement (not just industry)
- Average or representative outcome metric
- Representative client description (anonymized if necessary: "European industrial manufacturer with €2B+ revenue")
2. Outcome Data, Not Activity Data
High signal: "Average procurement savings of 22% across 12 comparable engagements"
Low signal: "Served 500+ industrial clients globally"
Why it matters: Activity data (clients served, engagements completed, countries covered) is what firms track for internal purposes. Outcome data (average savings delivered, implementation success rate, client satisfaction scores) is what prospective clients are actually trying to evaluate.
What outcome data to include:
- Average impact metric for comparable engagements (cost savings %, revenue uplift %, margin improvement)
- Implementation success rate (% of recommendations implemented within 18 months, if you track it)
- Client satisfaction scores (NPS or equivalent) if they're strong
- Return engagement rate ("80% of clients engage us for a second engagement within 18 months")
3. The Specific Proposed Team
High signal: Individual bios with specific relevant expertise—"Sara has led 6 procurement optimization engagements for industrial manufacturers, most recently at [anonymized company], where the team identified €32M in addressable savings."
Low signal: Generic firm bios with impressive-sounding but irrelevant credentials.
Why it matters: The client isn't buying the firm—they're buying the team. A firm's global headcount or office network doesn't affect the quality of the work if the proposed team doesn't have the right experience.
What to include for each team member:
- Name and role in the proposed engagement
- 1–2 sentences of specific, relevant experience (what type of problem, what scale, what result)
- Education credentials only if they're specifically relevant (e.g., a medical degree for a healthcare engagement, an engineering background for an operations engagement)
4. Client Testimonials or References (If Available)
High signal: A direct quote from a comparable client about the specific type of work: "The procurement analysis identified cost savings we didn't believe existed. The team's rigor and the implementation support made the difference." —CFO, European industrial manufacturer
Low signal: Generic testimonials about the firm being "collaborative" or "delivering value."
Why it matters: Social proof from clients similar to the prospective client is among the most persuasive credentials elements. It answers "Would clients like me trust them?" directly.
What to do if you don't have strong testimonials: Build a reference network proactively. After each successful engagement, ask for a brief written quote that describes the specific outcome. A file of 20 specific client quotes across different engagement types is a significant business development asset.
What to Cut: The Low-Signal Credentials Elements
Global Scale Metrics
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What to cut: "3,000+ consultants across 40 countries" or "Offices in 25 major cities worldwide."
Why: Scale metrics are the most commonly included and least differentiating element of credentials slides. Every large firm has them. Every mid-size firm has a version of them. They don't answer any of the questions the prospect is actually asking.
The exception: If global reach is directly relevant to the engagement (a client with operations in 15 countries needs a firm that can support them globally), make the case specifically: "We have teams with direct experience in all 15 markets where you operate, including dedicated practices in [specific markets relevant to the engagement]."
Generic Client Lists
What to cut: Logos of 20 well-known companies the firm has worked with, without any description of what was done or what was achieved.
Why: A logo grid of Fortune 500 companies is not evidence that the firm has solved your problem. It's evidence that large companies have hired the firm for something. Without knowing what was done and what was achieved, the logo grid is decoration.
What to do instead: For each logo you'd include, replace it with a one-line description: "Restructured procurement operations for a €15B European industrial company, delivering 18% cost reduction." Now it's evidence, not decoration.
Founding Year and History
What to cut: "Founded in 1983, we have been serving clients for over 40 years."
Why: The prospect doesn't care how long you've been in business—they care whether you can solve their problem. Longevity is weakly correlated with capability for their specific situation.
The exception: If the firm's tenure has produced a specific, demonstrable asset (a proprietary benchmark database, a methodology refined over 40 years of comparable engagements), make the specific case for why tenure translates to capability.
Impressive Awards and Rankings
What to cut: "Named #1 Strategy Consulting Firm by [publication], 2024."
Why: Consulting firm rankings are poorly understood by most clients, are frequently sponsored by the ranked firms, and don't predict engagement quality for any specific problem. Prospects who care about rankings already know the rankings. Those who don't won't be persuaded by a citation.
The Credibility-Relevance Matrix
Think about credentials in terms of two dimensions: credibility (how believable is this?) and relevance (how directly does this relate to my problem?).
| | High Credibility | Low Credibility | |---|---|---| | High Relevance | Specific outcomes from comparable engagements | Generic claims about relevant experience | | Low Relevance | Global headcount, founding year | Awards and rankings |
The upper-left quadrant (high credibility + high relevance) is where credentials slide content should concentrate. The lower-right quadrant (low credibility + low relevance) is where most credentials slides actually concentrate.
The Credentials Slide Format
For capability presentations: A dedicated 1–2 slide credentials section works well when the presentation covers multiple service lines or industries. Each service line or industry gets a compact credentials block: X engagements, typical outcome metrics, representative client descriptions.
For specific proposals: Credentials are most effective when integrated into the proposal narrative rather than segregated into a standalone section. "Phase 2 of our approach will cover vendor consolidation strategy—we've done this 8 times for comparable clients, recovering an average of €12M in the first year" is more persuasive than a separate credentials slide listing the same 8 engagements.
The length principle: Credentials slides should be shorter than most firms make them. If you can't make the relevant credentials case in 1-2 slides, you have too many irrelevant credentials included. A focused, specific, 8-line credentials section outperforms a 2-page logo and statistics page in every prospective client conversation.
Building Credentials That Don't Exist Yet
For newer firms or practice areas with limited track record, the challenge is building credible credentials without the history of comparable engagements.
Short-term approaches:
- Lead with the specific team members' credentials from prior firms (with appropriate disclosure)
- Use case studies from closely analogous engagements, even if not identical
- Build partnerships with firms that have complementary credentials
- Get one or two strong reference engagements at below-market rates to establish the track record
The transparency principle: Trying to make thin credentials look thick rarely works—experienced buyers see through it. Being transparent about the stage of the firm ("We are two years into building our operations practice, which means you work directly with the senior partners who have 20 years of experience from Big 4 firms, not delegated to junior associates") is often more persuasive than inflated credential claims.
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