The first 60-90 minute conversation with a potential target is dedicated entirely to exchanging personal backgrounds and life experiences. The acquirer's CEO leads with a vulnerable story to build trust and assess three key traits—commitment, passion, and likability—before financials are ever discussed.

A stated M&A strategy is only a hypothesis. To validate it, present the leadership team with actual potential targets that fit the criteria. Their reactions will reveal their true appetite and expose any misalignment between the written strategy and their operational instincts, saving time and effort.

Formal cultural diligence can be staged. A more authentic assessment comes from informal settings. Observing how a target CEO and their team treat service staff reveals their true character and provides a powerful, unfiltered indicator of cultural compatibility or potential red flags for integration.

A key part of buy-side M&A is conducting 'reverse diligence,' where the buyer transparently outlines post-close operational changes (e.g., new CRM, org charts). This forces difficult conversations early, testing the seller's cultural fit and willingness to integrate before the deal is finalized.

Instead of asking hypothetical questions, present senior candidates with a real, complex problem your business is currently facing. The worst case is free consulting; the best case is finding someone who can implement the solution they devise.

For high-level leadership roles, skip hypothetical case studies. Instead, present candidates with your company's actual, current problems. The worst-case scenario is free, high-quality consulting. The best case is finding someone who can not only devise a solution but also implement it, making the interview process far more valuable.

To elicit candid answers from fund managers, the most effective technique is not the question itself but the silence that follows. Resisting the psychological urge to fill the space forces the manager to sit with the question, often leading to less rehearsed and more truthful responses.

A rising tide lifts all boats. The true test of a founder partnership emerges during downturns. Diligence should focus on teasing out traits like adaptability, humility, and accountability, which predict how a founder will react when plans inevitably go awry.

Assessing cultural fit can't be done in a formal, time-crunched diligence process. Snowflake approaches M&A like dating, building relationships with companies over time. This long-term engagement allows for genuine discovery of values and operational style, de-risking the 'cultural diligence' aspect of a potential acquisition.