CMO tenure statistics at a glance
| Category | Statistic | Source |
|---|---|---|
| Tenure | Average CMO tenure in the S&P 500 is 4.1 years, against 5.0 years for all C-suite roles at the same companies | Spencer Stuart, 2026 |
| Tenure | One CEO term (7.6 years) spans 1.9 CMO terms (4.1 years) in the S&P 500 | Spencer Stuart, 2026 (computed) |
| Trend | Among the 100 most advertised US brands, average tenure fell from 48 months in 2014 to 37 months in 2023, a 22.9% drop | Spencer Stuart via eMarketer, 2024 (computed) |
| Trend | In 2018, the last year Spencer Stuart published both for the 100 most advertised US brands, median tenure was 27.5 months against a 43-month average | Spencer Stuart, 2019 |
| Turnover | 23% of Fortune 500 companies changed their senior marketing leader in a single year | Forrester, July 2026 |
| Structure | 31% of S&P 500 companies have no chief marketing officer at all | Spencer Stuart, 2026 |
| Titles | Only 36% of Fortune 500 companies now use the title chief marketing officer, down from 49% a year earlier | Forrester, July 2026 |
| Hiring | Only 16 of every 100 S&P 500 CMO seats go to an outsider from a different industry | Spencer Stuart, 2026 (computed) |
| Exits | 9% of departing S&P 500 CMOs went on to a CEO role between 2021 and 2025, across 218 departures | Spencer Stuart via Marketing Week, 2026 |
| Pressure | Marketing budgets fell to 9.0% of company revenue and spending growth slowed to 1.7%, the weakest in several years | The CMO Survey, February 2026 |
How long is the average CMO tenure in 2026?
The average CMO at an S&P 500 company has been in the role 4.1 years in 2026, measured by Spencer Stuart across 346 named CMOs as of 30 June 2025. That trails the 5.0-year average for every C-suite role at the same companies, and only the COO sits lower at 3.3 years.
| Statistic | Source |
|---|---|
| Average CMO tenure across the S&P 500 is 4.1 years, against 5.0 years for all C-suite roles at those companies. Only COOs are shorter, at 3.3 years. | Spencer Stuart, 2026 |
| CMO tenure at consumer companies in the S&P 500 is 3.5 years, the shortest of the sectors analysed, followed by healthcare at 3.9 years. | Spencer Stuart, 2026 |
| Senior marketing leaders in the Fortune 500 hold their roles for an average of 3.9 years. Forrester counts every marketing leader, not only those carrying the CMO title. | Forrester, July 2026 |
| Fortune 500 CMO tenure averaged 4.2 years in 2023: 4.5 years at B2B companies and 4.0 years at B2C companies. | Spencer Stuart, 2024 |
| Among the 100 most advertised US brands, a consumer-heavy sample, average CMO tenure was 3.1 years in 2023, a full year below the Fortune 500 figure. | Spencer Stuart, 2024 |
| The 4As, the US agency trade body, republishes the Spencer Stuart numbers for its members: 4.1 years average, 3.5 years at consumer companies, 31% of the S&P 500 without a CMO. | 4As, 2026 |
The sector split is the part worth keeping. A 4.1-year headline hides the consumer brands most people picture when they say CMO, which run at 3.5 years, and the 100 most advertised US brands, which run at 3.1. In packaged goods, the low number is the one describing your job.
How does CMO tenure compare with CEO, CFO and COO tenure?
The CMO has the second shortest tenure in the S&P 500 C-suite, 4.1 years against 7.6 years for the CEO, 4.7 years for the CFO and 3.3 years for the COO, on Spencer Stuart's 2026 figures. Korn Ferry, using a different universe, found the same shape six years earlier.
| Role | Average tenure | Universe and year |
|---|---|---|
| CEO | 7.6 years | S&P 500, Spencer Stuart via Adweek, 2026 |
| All C-suite | 5.0 years | S&P 500, Spencer Stuart, 2026 |
| CFO | 4.7 years | S&P 500, Spencer Stuart via Adweek, 2026 |
| CMO | 4.1 years | S&P 500, Spencer Stuart, 2026 |
| COO | 3.3 years | S&P 500, Spencer Stuart, 2026 |
| Statistic | Source |
|---|---|
| Korn Ferry's study of the top 1,000 US companies by revenue put CMO tenure at 3.5 years, the shortest of any C-suite role, down from 4.1 years in 2016. DATED, published January 2020. | Korn Ferry, January 2020 |
| CEOs who left their roles in 2025 had served an average of 7.1 years, down from 7.4 years in 2024 and 8.3 years in 2021, across the 13 stock indices Russell Reynolds tracks. | Russell Reynolds Associates, 2026 |
The gap with the CFO is the one that stings. Both roles report to the same CEO, and one of them gets 15% more time to be judged. A CFO's output arrives on a schedule everyone already trusts; a CMO's output arrives inside a measurement argument. Shorten the argument and you lengthen the tenure.
Is CMO tenure rising or falling over the past decade?
CMO tenure at the 100 most advertised US brands fell 22.9% in nine years, from a 48-month average in 2014 to 37 months in 2023, while the Fortune 500 and S&P 500 figures have held between 4.1 and 4.3 years since 2022. Two different universes, two different stories.
| Year | Average tenure | Median tenure | Universe |
|---|---|---|---|
| 2014 | 48 months | 35.5 months | 100 most advertised US brands |
| 2016 | 42 months | 27 months | 100 most advertised US brands |
| 2018 | 43 months | 27.5 months | 100 most advertised US brands |
| 2023 | 37 months | not published | 100 most advertised US brands |
Sources: Spencer Stuart, 2016 (2014), Spencer Stuart, 2017 (2016), Spencer Stuart, 2019 (2018), Spencer Stuart via eMarketer, 2024 (2023). The pre-2019 rows are DATED; they are the only published series that holds one universe steady.
| Statistic | Source |
|---|---|
| 48% of CMOs at the 100 most advertised US brands had been in the job two years or less in 2016, and only 34% had passed three years, down from 41% a year earlier. DATED. | Spencer Stuart, 2017 |
| Fortune 500 CMO tenure went 4.2 years in 2023, 4.3 years in 2024, then 4.1 years for the S&P 500 in 2025. | Spencer Stuart, 2025 |
Watch the median, not the average, and notice that Spencer Stuart stopped printing it. In 2018, the last year both appeared for the 100 most advertised US brands, the median CMO lasted 27.5 months while the average said 43. A handful of long-serving veterans were carrying the mean, and half that sample was gone before a second annual plan shipped. No current study tells us whether that still holds.
How often do companies replace their marketing leader?
23% of Fortune 500 companies changed their senior marketing leader within a single year, Forrester found in July 2026. Spencer Stuart's 4.1-year average in the S&P 500 implies 24.4% of seats turning over annually, so two methods on two overlapping universes land 1.4 points apart.
| Statistic | Source |
|---|---|
| 23% of Fortune 500 companies changed their senior marketing leader in the past year. | Forrester, July 2026 |
| A 4.1-year average tenure in the S&P 500 implies an annual turnover rate of 24.4% in a steady state, within 1.4 points of the 23% Forrester measured in the Fortune 500. | Computed from Spencer Stuart and Forrester, 2026 |
| 31% of S&P 500 companies do not have a chief marketing officer. | Spencer Stuart, 2026 |
| The Fortune 500 had 329 enterprise-level CMOs in 2024 (66%), down from 357 in 2023 (71%) and up from 320 in 2022 (64%). | Spencer Stuart, 2025 |
| Marketing executives who sit on the executive team or report to the CEO are found at 52% of Fortune 500 companies, down from 58% in 2025. | Forrester, July 2026 |
Turnover and absence are separate problems and people keep mixing them. A quarter of marketing seats changing hands every year is high but survivable. The 6-point fall in marketing leaders with a seat at the executive table is the worrying one: a role that stops reporting to the CEO stops being a C-suite role. For what that does to output, see the marketing productivity statistics.
Who gets the CMO job in 2026?
62% of S&P 500 CMOs were promoted from inside the company and 38% were hired externally, Spencer Stuart reported in 2026. Of those external hires, 43% came from a different industry, which leaves only about 16 of every 100 CMO seats going to an outsider from another sector.
| Statistic | Source |
|---|---|
| 62% of S&P 500 CMOs were appointed from within; 38% were hired externally, and 43% of those external hires came from a different industry. | Spencer Stuart, 2026 |
| Only about 16 of every 100 S&P 500 CMO seats go to an external hire from a different industry (38% x 43%). | Spencer Stuart, 2026 (computed) |
| Only 27% of sitting S&P 500 CMOs have previously held the CMO title at another organisation, so roughly three in four are doing the job for the first time. | Spencer Stuart, 2026 |
| 74% of CMOs at the 100 most advertised US brands were first-timers in 2023, the highest share since Spencer Stuart began tracking it in 2016. | Spencer Stuart, 2024 |
| Exactly half of S&P 500 CMOs are women, against 35% of C-suite leaders overall, 16% of COOs and 9% of CEOs. | Spencer Stuart, 2026 |
| 9% of S&P 500 CMOs are from historically underrepresented ethnic or racial groups, below the 12% figure for the C-suite overall. | Spencer Stuart, 2026 |
Three quarters of S&P 500 CMOs have never done the job before, and most were promoted internally into it. That combination explains more short tenures than any theory about board patience. A first-timer promoted out of a functional job spends year one learning what the role even is, which leaves about three years of measured performance. Gender parity at 50% is real progress; 9% for underrepresented groups, below the wider C-suite, is not.
Is the CMO title disappearing?
The CMO title is being replaced faster than the role: only 36% of Fortune 500 companies used the chief marketing officer title in July 2026, down from 49% a year earlier, as chief growth officer and chief commercial officer take its place.
| Statistic | Source |
|---|---|
| 36% of Fortune 500 companies use the title chief marketing officer, down from 49% a year earlier. Forrester names chief growth officer, chief commercial officer and chief customer officer as the replacements. | Forrester, July 2026 |
| Only 40% of Fortune 500 marketing leaders carried the plain CMO title in 2024. A further 16% combined marketing with another function, 33% held a marketing title without "chief" in it, and 11% had no "marketing" in their title at all. | Spencer Stuart via Marketing Week, 2025 |
Two measurements, 40% in 2024 and 36% in 2026, from two firms using different methods, land in the same place: fewer than half of large-company marketing leaders are called CMO. I read that as scope creep, not demotion. A chief growth officer who owns marketing, sales development and customer success has more power than a CMO who owns campaigns, and more ways to miss a number.
Where do CMOs go after they leave?
62% of S&P 500 CMOs who left between 2021 and 2025 were either promoted internally or moved to a similar or bigger role elsewhere, across 218 departures tracked by Spencer Stuart. Leaving the job is rarely the end of the career.
| Statistic | Source |
|---|---|
| Across 218 S&P 500 CMO departures from 2021 to 2025, 62% were promoted at their company or moved to a similar or bigger role. | Spencer Stuart via Marketing Week, 2026 |
| 9% of departing S&P 500 CMOs advanced to a CEO role and 13% became a divisional CEO, president or COO. | Spencer Stuart, 2026 |
| 77% of CMOs who left their organisation landed at a new company within six months. | Spencer Stuart, 2026 |
| 37% of Fortune 500 CEOs have marketing experience somewhere in their background. | Spencer Stuart, 2025 |
| 27% of Fortune 500 CEOs appointed since 2024 came from outside the company, up from 18% before 2024, in Heidrick & Struggles' Route to the Top US analysis published in May 2026. | Heidrick & Struggles, 2026 |
The 9% CMO-to-CEO rate is the statistic marketers quote at each other for encouragement, and it deserves a colder read. Nine in a hundred is a tail outcome, not a career path. The useful figure in the same study is the 13% moving to divisional CEO, president or COO: take P&L ownership of something smaller, prove it, then get considered.
What pressure sits behind short CMO tenure?
Marketing budgets fell to 9.0% of company revenue with spending growth of 1.7%, the weakest in several years, in The CMO Survey's January 2026 poll of 308 marketing leaders, and more than 70% of them said they were prioritising immediate results over long-term gains.
| Statistic | Source |
|---|---|
| Marketing budgets stand at 9.0% of company revenue and 9.6% of overall budgets; spending growth slowed to 1.7%, the weakest rate in several years. Survey of 308 US marketing leaders, 97% VP-level or above, fielded 7 to 29 January 2026. | The CMO Survey, February 2026 |
| More than 70% of marketing leaders report prioritising immediate results over long-term gains, and marketing headcount growth has dropped by half since the previous year. | The CMO Survey, February 2026 |
| Gartner's survey of around 400 CMOs put marketing budgets at 7.7% of company revenue, flat year on year. Gartner counts a narrower budget line than The CMO Survey, which is why the two figures differ. | Gartner CMO Spend Survey, May 2025 |
| 69% of marketing leaders said their CEO and CFO support long-term brand investment, an 11-point fall in a year. Survey of more than 250 CMOs across 14 countries, November 2025. | NielsenIQ via Marketing Dive, November 2025 |
| 84% of CMOs name return on investment as their primary metric for allocating budget, and confidence in brand purpose fell from 83% to 71% in a year. | NielsenIQ, November 2025 |
| 68% of CMOs are seen by their CEO as actively contributing to strategy, but only 8% are seen as leading it. Fifth annual survey of 150 CEOs. | Boathouse, April 2026 |
| The share of CMOs given an A grade by their CEO fell from 24% to 15%, while B grades rose from 47% to 53%. | Boathouse via Digiday, April 2026 |
| UK CMOs, marketing directors and VPs earned an average of £111,082 in 2026, down from £117,623 the year before, in a survey of 2,350 marketers. | Marketing Week Career & Salary Survey, 2026 |
The Boathouse pair is the most honest description of the CMO job I have seen in a dataset: 68% contributing to strategy, 8% leading it. That is a role with a seat and no steering wheel. Put it next to more than 70% of CMOs admitting they now favour immediate results, and the tenure numbers stop being a mystery. Buying quarters is not the same as building a position, which is the trade-off the brand vs performance marketing statistics quantify.
How we calculated the original numbers
Four figures on this page do not appear anywhere else. Here is the arithmetic, so you can check it or swap the inputs.
- 1.9 CMO terms inside one CEO term. Spencer Stuart's 2026 study of the S&P 500 puts average CEO tenure at 7.6 years and average CMO tenure at 4.1 years, the CEO figure taken from Adweek's write-up of the same study. 7.6 / 4.1 = 1.85, so a CEO serving an average term works through roughly 1.9 CMOs. It is an average of averages, and it assumes CMO seats turn over independently of CEO changes, which they do not.
- 22.9% decline at the 100 most advertised US brands. Spencer Stuart measured a 48-month average for that universe in 2014 and 37 months in 2023, the later figure reported by eMarketer from the April 2024 edition, which defines the sample as the 100 companies on Ad Age's Leading National Advertisers list as of 31 December 2023. (48 - 37) / 48 = 22.9%. Both are averages for the same 100-brand universe, so the comparison holds. The median fell further: 35.5 months in 2014 against 27.5 months in 2018.
- 16 of every 100 CMO seats go to an industry outsider. Spencer Stuart's 2026 S&P 500 data gives 38% external hires, of which 43% come from a different industry. 0.38 x 0.43 = 0.163, so 16 seats in 100. The other 84 go to an internal promotion or to an insider from the same sector.
- 24.4% implied annual turnover against 23% measured. A steady-state average tenure of 4.1 years implies 1 / 4.1 = 24.4% of seats changing hands each year. Forrester counted 23% of Fortune 500 companies changing their marketing leader in the year to July 2026, 1.4 points away. The two universes overlap without matching, and Forrester's own 3.9-year average implies 25.6%, so treat the honest answer as a band of roughly 23% to 26%.
What the 2026 numbers say
The tenure crisis is smaller than the headlines and older than the panic. Four point one years is not a short career. It has moved two tenths of a year since 2023. The real decline happened at consumer brands between 2014 and 2018, when the median at the 100 most advertised US brands sat near 27 months. Anyone quoting "the average CMO lasts 18 months" is quoting nothing.
The title is leaving faster than the role. A drop from 49% to 36% of Fortune 500 companies using the CMO title in one year, alongside a fall from 58% to 52% in marketing leaders on the executive team, is the most violent movement in this dataset. Some of that merging is promotion for whoever wins the combined job, and some of it is the quiet removal of a seat.
First-timers are running the function. Roughly three in four S&P 500 CMOs have never held the title before, and 62% were promoted from inside. That is a pipeline problem dressed as a tenure one. The lever is not board patience, it is P&L exposure before the chief title, the route the 13% who become divisional CEOs already took. For the measurement side of the fight, see the marketing attribution statistics, and the full set on the statistics hub.
FAQ
What is the average CMO tenure in 2026?
The average CMO tenure is 4.1 years across the S&P 500, from Spencer Stuart's count of 346 named CMOs as of 30 June 2025. Forrester, counting all Fortune 500 marketing leaders rather than only those titled CMO, reports 3.9 years for 2026. Consumer companies run shortest at 3.5 years.
Do CMOs have the shortest tenure in the C-suite?
Almost. Spencer Stuart's 2026 S&P 500 figures put the CMO at 4.1 years, ahead of only the COO at 3.3 years and behind the CFO at 4.7 and the CEO at 7.6. Korn Ferry's 2020 study of the top 1,000 US companies did rank the CMO last at 3.5 years.
How many CMOs become CEO?
9% of S&P 500 CMOs who left between 2021 and 2025 went on to a CEO job, from 218 departures tracked by Spencer Stuart. A further 13% became a divisional CEO, president or COO, and 37% of Fortune 500 CEOs have marketing experience somewhere in their background.
Is the CMO role disappearing?
The title is thinning faster than the function. Forrester found 36% of Fortune 500 companies using the chief marketing officer title in July 2026, down from 49% a year earlier, with chief growth officer and chief commercial officer taking its place. Spencer Stuart reports 31% of S&P 500 companies with no CMO at all.
How often do companies change their CMO?
23% of Fortune 500 companies changed their senior marketing leader within a year, Forrester reported in July 2026. Spencer Stuart's 4.1-year S&P 500 average implies a 24.4% annual turnover rate, so both point to roughly a quarter of marketing seats changing hands each year.
What percentage of CMOs are first-time CMOs?
Only 27% of sitting S&P 500 CMOs have held the CMO title at another company, leaving roughly 73% doing the job for the first time (Spencer Stuart, 2026). At the 100 most advertised US brands, first-timers hit 74% in 2023, the highest share since tracking began in 2016.
Sources
- Spencer Stuart, CMO Tenure 2026: Snapshot of an Expanding Role for Marketing Leaders (January 2026)
- Spencer Stuart, CMO Tenure Study 2025: The Evolution of Marketing Leadership (March 2025)
- Spencer Stuart, CMO Tenure Study 2024: An Expanded View of CMO Tenure and Background (April 2024)
- Spencer Stuart, Chief Marketing Officer Average Tenure Drops to 43 Months (2019)
- Spencer Stuart, Chief Marketing Officer Average Tenure Drops to 42 Months (2017)
- Spencer Stuart, The CMO Today: A Look at Tenure and Profiles of New Marketing Leaders (2016)
- 4As, CMO Tenure 2026 (2026)
- Forrester, New Analysis Suggests The CMO's Role In The Fortune 500 Is At A Crossroads (July 2026)
- Korn Ferry, Age and Tenure in the C-Suite (January 2020)
- Russell Reynolds Associates, Global CEO Turnover Index (2026)
- The CMO Survey via Duke Fuqua, CMOs Face Headwinds Even as Marketing Value and AI Impact Grow (February 2026)
- Gartner, 2025 CMO Spend Survey (May 2025)
- NielsenIQ, CMOs Face a Reputation and Results Reckoning: CMO Outlook Guide to 2026 (November 2025)
- Marketing Dive, CMOs see support for brand building fade while ROI scrutiny rises (November 2025)
- Digiday, CMOs continue their uphill climb in the eyes of their CEOs: Boathouse study (April 2026)
- Boathouse, CMOs are winning trust but still falling short (April 2026)
- Marketing Week, One in 10 CMOs go on to become CEO, research finds (2026)
- Marketing Week, Only 40% of marketing leaders called CMO, study finds (2025)
- Marketing Week, Average marketing salaries dip in 2026 (2026)
- Adweek, Why CMO Tenure Remains Stubbornly Short (2026)
- eMarketer, CMOs at top US advertisers are leaving their roles sooner (2024)
- Heidrick & Struggles, Route to the Top US 2026: Closing the CEO Capability Gap (May 2026)
Methodology. Numbers were collected in September 2026 and checked against the original publisher's page, or against the trade report naming the study, its sample and its date, never against statistics roundups. Spencer Stuart's universe changed across editions, from the 100 most advertised US brands to the Fortune 500 and then the S&P 500, and every sentence here names which one it uses. Average and median tenure are kept separate wherever both were published. Claims without a stated sample or method were excluded, and figures older than 24 months are marked DATED. Last updated 20 September 2026.