We just completed our first major acquisition, and we are trying to merge their senior leadership team with ours. The legacy leaders from the acquired company are defensive, protective of their old processes, and suspicious of our EOS framework. How do we integrate these two leadership teams without causing a massive cultural revolt?

Question

Tyler Smith · Accepted Answer

Merging an acquired company's leadership team with your own is a high-stakes process that often triggers intense defensive behaviors and turf wars. To avoid a cultural revolt, you must quickly establish a single operating system and build a shared sense of safety and purpose.

First, establish a single source of truth by placing everyone on the same Accountability Chart. Do not try to run two separate structures. Clearly define the seats, roles, and responsibilities for the combined entity. If legacy leaders from the acquired company are placed in new seats, ensure they fully understand their new roles and GWC them.

Second, implement your EOS tools immediately. Get the combined team into a weekly Level 10 Meeting where they can practice solving problems together through the IDS process. This forces healthy, transparent conflict and breaks down the us versus them mentality.

Finally, focus on building trust by sharing vulnerability. Use the Kolbe A Index with the newly integrated team to help everyone understand each other's natural conative strengths. This reduces suspicion and helps the team see that differences in approach are natural conative styles rather than political posturing. By establishing clear rules of engagement, aligning on a single V/TO, and fostering open communication, you can successfully merge the two teams into a cohesive, exit-ready unit.