Final answer:
Bill Witherspoon's profession is not explicitly stated, but it is suggested that he is involved in a form of storytelling or media representation, focusing on sharing underrepresented stories.
Step-by-step explanation:
The profession of Bill Witherspoon as a positive role model is not directly provided in the information given. However, based on the quote from Smith cited regarding the power of storytelling and representation, it is implied that the context involves someone who is in the field of communication, most likely related to film or storytelling.
This individual, whom Smith references, is committed to reflecting on the experiences and telling the stories of people who have been ignored and erased, which suggests that their profession may involve filmmaking, writing, or another form of media representation.
The mission stated involves taking risks and establishing credibility through openness and a connection with the audience, demonstrating a dedication to affecting societal perception and contributing to cultural narratives.