The market you are writing into
Russell Reynolds Associates tracked 146 COO appointments across the 10 stock indices it tracks in 2025, up from 130 the year before, against 65 departures, so the number of COO seats is growing. 88% of those appointees were first-time COOs. Spencer Stuart's CEO data explains why the seat matters: 48% of new S&P 1500 CEOs in 2025 came from the COO or president role, and the firm notes that succession candidates are often named COO as a finishing role to gain enterprise and stakeholder exposure.
Who reads it, and for what
The CEO reads for relief: someone who will take the operating agenda off the desk and report on it without drama. The board reads for range: whether this person can see the whole company, or only the plants. The search partner reads for the same scale the brief describes, in the same units.
The order of reading is the same as for every senior resume: scope, results with the lever, company type, trajectory. For a COO, scope carries more weight than usual, because the role itself varies so much from one company to the next.
What usually goes wrong
A list of responsibilities. Case 1 on my Results page is a COO in a PE-backed business whose old resume read exactly this way. We rebuilt it around four owned decisions, with the P&L and the integration record legible in the first scan. He had three competing COO offers within seven weeks.
Functional depth argued for a general role. Supply chain, manufacturing, and procurement each get a paragraph, and the reader never sees the person who held them together.
Change without a starting point. "Transformed the operating model" with no before, no after and no cost to get there.
Scale hidden in the prose. Plants, headcount and budget scattered across bullets, so the reader has to add them up.
The rules I apply
- The scope line comes first and stays complete. Reported to, P&L, Direct, Indirect, Scope in sites and countries.
- One operating-model change, told as a story. What was broken, what you changed, what it cost, what it returned.
- The mandate names the business problem. The CEO hired you to fix something in the company. Name it.
- The summary argues enterprise breadth. Range of functions, range of company types, readiness for the whole.
- Every bullet leads with the result. A bold lead of twelve words or fewer, 20 to 35 words in total, then the lever.
- Strong verbs only. Helped, supported, assisted, participated, and "responsible for" come out on the first pass.
An example, built to these rules
Composite: names, companies and figures are invented. Career history, top role.
Chief Operating Officer | Specialty packaging manufacturer | 2021 to present
Specialty packaging manufacturer, $860M revenue, family-owned, 9 plants in Canada and the US; two years of falling margin after a failed ERP rollout.
Reported to CEO | P&L $860M | Direct 7 | Indirect 2,100 | Scope 2 countries, 9 plants
Brought in by the CEO to stabilize the plants after the ERP failure and to prepare the business for a sale the family had yet to announce. Found three plants carrying the losses of the network. Closed one, re-tooled two, and moved all scheduling to a single planning team.
- Lifted operating margin from 6.2% to 11.8% in 30 months by consolidating three plants into two and moving every site's scheduling to one central planning team.
- Cut order-to-delivery time from 19 days to 8 by restarting the ERP rollout plant by plant, with each site going live only after a month of parallel running.
The context line tells the reader the situation and the ownership. The scope line gives the scale in one row. The mandate shows that this COO understood the owner's plan as well as the plants, which is the enterprise view a board looks for. Each bullet has a before, an after, a time frame, and the lever that produced it.
If the COO seat is a step toward CEO
Show the board exposure: how often you presented, to whom, on what. Name one decision you shaped that went beyond operations, such as an acquisition, a pricing change, or a market exit. Let the summary say where you are heading, in one plain sentence.
The related track
COO documents are built on the Executive track. Operators in sponsor-owned businesses, or moving into one, will find the hold-position and exit language on the PE track. The full method is in the Executive Resume Guide.
Tell me what you run. I will tell you what the reader cannot see yet.
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