Due diligence on a consulting firm should establish whether the proposed team can perform the actual engagement responsibly and transfer useful work to the buyer. A large credentials library can obscure gaps in availability, independence or relevant experience. Focus the review on the people, method, information access and dependencies behind the proposal.
Due diligence on a consulting firm should establish whether the proposed team can perform the actual engagement responsibly and transfer useful work to the buyer. A large credentials library can obscure gaps in availability, independence or relevant experience. Focus the review on the people, method, information access and dependencies behind the proposal.
Identify the contracting entity, proposed team and any subcontractors. Verify relevant business information through the buyer's established process. Ask whether work will be delivered by employees, associates or another group company and how the prime consultant remains accountable for their contribution.
Review the scope for specialist activities that need separate professional assessment. General management consulting should not be treated as a substitute for regulated legal, financial or engineering advice where the engagement requires it. Establish the appropriate reviewer and provider arrangements for those workstreams.
Ask for examples of comparable work and each person's actual role. Distinguish participation in a project from responsibility for its analysis or implementation. Meet key staff and confirm availability, expected involvement and replacement controls.
For example, a firm may cite a successful operating-model programme led by people who are not available for your engagement. The case remains relevant to the firm's experience, but it does not establish the proposed team's capability. Seek evidence that connects the delivery staff to the required work.
Ask about relationships that could influence recommendations, including product partnerships or referral arrangements. Determine how conflicts are disclosed and managed. Review access, confidentiality, working-file storage and subcontractor involvement through the buyer's appropriate legal and security processes.
Clarify ownership and use rights for deliverables and underlying materials. If a proprietary tool is central to the approach, understand what the buyer can retain and maintain after the engagement. The value of a recommendation can be reduced if the organisation cannot access the analysis needed to use it.
Document strengths, limitations and conditions rather than assigning an unrestricted approval for all advisory work. Use references and a bounded diagnostic where important capabilities remain uncertain. Revisit the affected review when key staff, subcontractors, information arrangements or scope change. A practical due-diligence record supports the decision to buy a particular team and method, not simply to buy the firm's name.
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