Operating Model Redesign for Mid-Cap Companies
Restructure is not redesign
When performance disappoints, the reflex is to redraw the organisation chart. New reporting lines are announced, a layer is removed or added, and people spend three months working out who does what. Six months later the original problem is still there, because the chart was never the mechanism.
An operating model is the set of choices about how work gets done: what the organisation does itself, how decisions are made, how information flows, how performance is managed and how capability is built. The chart is an output of those choices, not a substitute for them.
Why mid-cap is the hardest place to sit
Between roughly 200 and 2,000 people, organisations lose the informal coordination that worked when everyone knew each other, but cannot yet afford the specialist functions that large corporates use to replace it. The founder or long serving executive who used to be the integration mechanism becomes the bottleneck. Processes that were personal become undocumented. This is a design problem, not a people problem, and it arrives on schedule.
A practical sequence
1. Start from strategy, not structure. What must this organisation be distinctly good at over the next three years? A redesign that does not name the two or three capabilities that matter will optimise everything equally, which means it will optimise nothing.
2. Map the value chain as it actually runs. Not the documented process, the real one. Where does work wait? Where does it loop back? Where does one person become the single point of coordination? Delay is the most reliable signal of design failure.
3. Fix decision rights before boxes. Name the twenty decisions that matter, and for each one, the single decider. This alone resolves a surprising proportion of what was diagnosed as a structural problem.
4. Design the coordination mechanisms. Most mid-cap friction sits between functions rather than inside them. Deliberately design the forums, the shared measures and the escalation paths that connect operations, finance, commercial and people.
5. Then, and only then, adjust structure. With flows and decisions defined, structural changes become obvious and modest. Redesigns that begin here instead usually end in a second restructure within two years.
6. Build the capability. A new operating model asks leaders to work differently. If you change the design and not the capability, people will run the new model with old habits and conclude the model failed.
What to expect
Done properly, this is a matter of weeks, not quarters. The analysis is not intellectually difficult. The difficulty is that the executive team has to make a small number of genuinely contested choices, in public, and stick to them.
The StratDo® approach is built around that reality. DEFINE frames the problem precisely enough to be answerable. DECIDER settles who owns each choice. DECIDE compares real options against agreed criteria. DIRECT converts the outcome into intent and OKRs. DO delivers. REFLECT tells you whether the design is working before the annual review does.
The test
Twelve months after a redesign, ask a middle manager to describe how a significant cross functional decision gets made. If they can answer in two sentences and their answer matches the design, the redesign worked. If they describe a series of meetings, the chart changed and nothing else did.
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