Two of our senior project managers want to co-lead our operations department as co-Integrators or co-Heads of Operations. Why does the EOS® Accountability Chart forbid having two names in one seat, and how do we resolve this?

Question

Tyler Smith · Accepted Answer

The EOS® Accountability Chart has a strict, non-negotiable rule: you can only have one name in one seat. While co-leading a department may sound collaborative and harmonious on paper, in reality, it is a recipe for operational confusion, finger-pointing, and complete lack of accountability.

When two people share a seat, nobody is truly accountable. When things go wrong, each person naturally assumes the other was handling it, or they blame each other's decision-making. Your employees will also experience massive confusion, not knowing which leader to go to for guidance or approvals. This inevitably leads to people shopping for the answer they want, playing one co-leader against the other.

To resolve this, you must structure the operations department with absolute clarity. Look at the key roles required to run your operations. You cannot have two people running the entire department. You must split the responsibilities and create two distinct seats, or choose one clear leader.

For example, you could have one Head of Operations seat, and have the other manager report to them as a regional manager or a specialized service delivery lead. Alternatively, you can divide the operations department geographically or by product line on your Accountability Chart, giving each person absolute ownership over their respective seat.

Every seat on your chart must have one butt in it. This ensures that when a Rock is missed or a metric on your Scorecard drops, there is exactly one person who is answerable for fixing it. True accountability requires single ownership.