The C suite org chart is the two layers everybody outside the company looks at and the two layers most likely to be out of date, because they change by appointment rather than by process. It is also the layer where the span of control decision is made for everyone else: how many people report to the chief executive sets how far the rest of the chart has to stretch. On the worked example four direct reports at a span of seven reach 28 people in two layers and 228 in three, which is what lets a 120-person company live inside four layers and 15 managers.
How wide the top layer should be
Four to seven direct reports to the chief executive is the usual range and the arithmetic explains why: four leaders reach 228 people within three layers, so a company under a couple of hundred needs no more. Fewer than four and one leader becomes a second chief executive by accident; more than seven and the weekly leadership meeting stops being a meeting where anything is decided.
What each C-suite box should carry
A title, the function it owns and the date it was last confirmed. The last of those is the one nobody adds and the one that matters, because an interim arrangement six months old is the most common error on a published chart. Everything else, biography, tenure, remit, belongs on the profile behind the box rather than on the chart.
How the management chart follows
Once the top layer is fixed, the management organizational chart under it is arithmetic: 120 people at a span of seven need 15 managers, and those 15 sit across the layers the top-layer width allows. Draw the top first and the middle is a consequence; draw the middle first and the top ends up with whatever is left, which is how companies acquire a chief of staff nobody planned.
Questions people ask about c suite org chart
Should the board be on the C suite chart?
Usually as a separate box above the chief executive, marked as governance rather than management. Mixing the two makes the reporting line ambiguous for everyone below.
Where do interim roles go?
On the chart, marked interim, with the date. An interim role hidden as a permanent one is the error most likely to embarrass a published chart.
How often should the top two layers be confirmed?
Quarterly, and always before the chart goes into a board pack or an induction. It is a five-minute check that prevents the most visible kind of wrong.