What position does Marjorie Harvey hold within Steve Harvey's companies?

Broderick Stephen Harvey, the father of Steve Harvey, 

 was born on January 17, 1957. 

 The American television personality may be seen on Judge Steve Harvey,

 Family Feud, Celebrity Family Feud, and the Steve Harvey Morning Show.

 He began performing stand-up comedy in the early 1980s,

but he officially ended his stand-up career in 2012.

Think Like a Man was one of his first books. In 2009, it was a bestseller.

 There are numerous branches inside it, including his very own production company.