CMO       
noun [ C ] uk/ˌsiː.emˈəʊ/ us/ˌsiː.emˈoʊ/
 营销总监,首席营销官(chief marketing officer的缩写)
abbreviation for  chief marketing officer : the person in an organization who has the most important position with responsibility for the organization's marketing (= advertising and selling its products or services)
  The CMO must change with or ahead of the market, exploit new technologies and be in tune with constant social changes.  营销总监必须应市场变化而变,先市场变化而变,开拓新技术,与社会的不断变革同步。 
 I interviewed the CMO of WebTrends last year, and I was very impressed with the company's implementation of agile marketing techniques. 去年我采访过WebTrends网站公司的营销总监,该公司奉行的灵巧营销技术让我印象深刻。 
 - More examples
 - The Girl Scouts organization hired its first-ever chief marketing officer (CMO) in an effort to remain relevant for today's modern girls.
 - CMOs have to understand the dynamic, complex and highly competitive environment in which their company operates.
 - Best Buy CMO Mike Linton spoke to an audience at the Aberdeen Group's Chief Marketing Officer Summit yesterday.
 - The CMO can exercise considerable influence in driving the company's strategy.
 - The report notes that the average tenure of a CMO is merely 23 months compared to a CFO who typically lasts 4-5 years.