When acquiring a company, its employees run the risk of feeling "sold" and betrayed. To prevent this, ensure they hear the news from a trusted source with a clear rationale before the deal is finalized. This helps them understand the move and feel like part of the future, not just an asset being transferred.

The firm's M&A success, marked by 93% cumulative leadership retention over 55 deals, hinges on preserving the target's operational autonomy post-close. They don't buy 'fixer-uppers,' instead empowering leaders to continue the practices that made them successful, which is as critical as initial cultural screening.

The most critical lesson from integrating 22 acquisitions wasn't about perfecting data migration. Instead, success was determined by spending significant time with acquired teams *before* migrating core systems. This human-centric approach ensures teams feel supported and bought into the new direction, which is more impactful than technical flawlessness.

To retain the culture of an acquired Silicon Valley startup, IFS made practical exceptions to corporate policy. Allowing the team to keep their MacBooks and use specialized development tools, while seemingly minor, was crucial for preserving their preferred, fast-paced way of working.

Instead of secrecy, Chris Huckabee openly communicated M&A plans to all employees, even letting potential PE partners tour the office. This unorthodox transparency built trust and prevented the fear that plagues acquisition processes, ensuring everyone felt part of the journey.

Post-acquisition, successfully retaining founders means moving them into a role that leverages their strengths and desires, not a standard operational seat. This may require a difficult, ego-bruising conversation to shift them from general management to a sales-focused role where they will ultimately be happier and more effective.

Successful large-scale acquirers remain nimble, flexing their own processes to suit the acquired company rather than force-fitting it into a rigid corporate structure. This preserves the culture and talent that made the company valuable, preventing value destruction and keeping the new team engaged.

To improve founder retention after an acquisition, Deel's CEO has them report directly to him for a period. This approach provides autonomy, demonstrates their importance to the company's long-term vision, and shows that their expertise is valued at the highest level.

A one-size-fits-all integration can destroy the culture that made an acquisition valuable. When State Street acquired software firm CRD, it intentionally broke from its standard process, allowing CRD to keep its brand identity, facilities, and even email domain to preserve its creative culture and retain key talent.