A great founding engineer may not be the right person to be CTO of a larger team. Recognizing this misfit can lead to a mutual, amicable departure where the exiting co-founder retains their fully vested equity, preserving the relationship and acknowledging their early contribution.

Non-sales founders often don't know how to evaluate or support their first sales leader. The advice is to hire a sales-focused board member or advisor whose primary role is to mentor and care for that new sales leader, providing crucial guidance and a dedicated advocate.

Palo Alto Networks' M&A playbook mandates that acquired founders, who out-innovated internal teams, take charge. This empowers the founders and leverages their proven expertise, even if it unnerves existing employees. The people who were winning in the market should be put in charge.

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.

Many founders honestly commit to staying after an acquisition but underestimate the psychological shift from owner to employee. The loss of ultimate control often leads to their departure, despite their best intentions and contractual obligations. Diligence must assess this psychological readiness.

Founders whose startups were acquired by large enterprises can become your most powerful internal champions. They understand the startup mentality, know how to navigate internal politics and procurement, and are often motivated to bring in better technology. Actively seek them out.

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.

The old model of replacing a founder with a 'professional CEO' is often flawed because it removes irreplaceable product insight. The modern approach is for founders to design their executive team to complement their unique strengths, ensuring they stay engaged for the long journey.

To retain founders who've already cashed out, use a dual incentive. Offer rollover equity in the new parent company for long-term alignment ('a second bite at the apple'), and a cash earn-out tied to short-term growth targets. This financial structure is crucial when managing wealthy, independent operators who don't need the job.