Even after establishing our foundational EOS tools, our department heads still operate like rival fiefdoms and protect their turf during quarterly planning. How do we break down departmental silos so our team genuinely operates as a unified leadership team?

Question

Tyler Smith · Accepted Answer

Departmental turf wars happen when leaders identify with their functional departments rather than their seat on the leadership team. When a sales leader views their primary job as protecting sales reps and an operations leader views their job as defending production, cross-departmental friction is inevitable.

In EOS, we solve this by instilling the concept of the First Team. A leader's first team is not the department they manage; it is the leadership team sitting around the table. Their loyalty belongs to the overall company vision and the V/TO, not their departmental headcount or budget.

To dismantle silos during implementation, use the following operational disciplines:
- Revisit the Accountability Chart. Clarify roles so cross-departmental handoffs are explicit. Turf wars almost always flourish in the gray zones between seats where responsibility is ambiguous.
- Create cross-functional Rocks. If operations and sales are misaligned on project scoping, make the resolution a joint Rock co-owned by both leaders or clearly assigned to one with the other listed as a critical stakeholder. Force them to collaborate on systemic fixes rather than trading blame.
- Call out protective behavior during IDS. When a leader becomes defensive about their department, stop the discussion and ask: what is the best decision for the greater good of the company?

When leaders realize their compensation, standing, and credibility depend on the collective achievement of company goals rather than their departmental sovereignty, the silos crumble and genuine traction begins.