AI-generated image: a CEO reads a consulting proposal before signing it, while Dr. Frank Buckler looks over her page with his corrections in red ink

Second Opinion Consulting

You have a 7- to 8-figure proposal from McKinsey, BCG and the like on your desk, and still two questions:

Can I trust it? And can I tell if it’s sound?

A top-tier consultancy has sent you a proposal. Before you sign, we review it independently. We don’t pitch against it, we assess it.

We will not take on the follow-up project ourselves, so our judgment carries no self-interest.

Our focus: marketing strategy, AI and statistical analysis.

Five checks

What we review

  1. 01

    The question

    Does the project solve your actual business problem?

  2. 02

    The method

    Do the approach, the data and the statistics fit the question? Will the project find causes, or only correlations?

  3. 03

    The AI

    How much of it is substance, and how much is packaging?

  4. 04

    Effort and price

    Team, days, phases. Where is the slack?

  5. 05

    The outcome

    What will you have in hand at the end, and how will you measure success?

Your result

What you get

A short written assessment and a 60-minute call. It covers:

  • The proposal’s strengths and weak spots
  • The questions you should put to the consultancy
  • Where you have room to negotiate

Turnaround on request: 3 days to 3 weeks, depending on complexity.

Price

2%

of the proposal value

For a €1 million proposal, that is €20,000.

Who reviews

Dr. Frank Buckler

Dr. Frank Buckler, Founding Partner of SUPRA. He developed the Causal AI method for marketing in his doctoral thesis. It is peer-reviewed and used by many leading brands.

Former pricing consultant at Simon-Kucher, six-time speaker at the ESOMAR global congress and author of six management books, including THE TOP 5%, Pricing Intelligence, The CX Insights Manifesto and Think Causal Not Casual.

Portrait of Dr. Frank Buckler

Dr. Frank Buckler

Founding Partner, SUPRA

Second opinion

Before you sign, get a second opinion.

Write to Frank Buckler directly: Buckler@supra.consulting