Bing found the following results
Chief marketing officer - Wikipedia
Roles of the CMO | Deloitte US
What Is A Chief Marketing Officer? CMO Role Explained - Forbes
Definition of Chief Marketing Officer (CMO) - Gartner
What is the CMO’s role? | McKinsey - McKinsey & Company
Chief Marketing Officer (CMO) - Responsibilities, Salary
The Forbes World’s Most Influential CMOs List: 2023