Generalist
Original book (April 2020) · p. 16

A master of micro-mastery.
A four-star generalist is comfortable running or overseeing a wide range of marketing functions and related disciplines that can include sales, product development, operations, and human resources. Such a generalist also is keenly aware of their limitations.
The generalists who give the term a bad name are either specialists in avoiding doing anything or specialists in claiming they are experts at everything.