conceptualizer
/kənˈsɛptʃuəlaɪzər/
noun
- A person who forms ideas or mental images; someone who thinks abstractly or creates concepts.
- As a conceptualizer, she was great at coming up with new product ideas.
- The company hired a conceptualizer to help them brainstorm innovative solutions.
- He is known as a brilliant conceptualizer in the world of advertising.