Conversation so far:
What type of figure was Rose in the media?
Academically, Rose graduated from University of Michigan in Mass Communications.
Rose got his first broadcasting experience as a courtside reporter for TNT during the 2006 playoffs.
How many years did he spend as a broadcaster?
CANNOTANSWER.
Did he won any awards?
CANNOTANSWER.
What other business interests was he involved in?
Rose is the owner of Three Tier Entertainment, an independent, Los Angeles based management and production company.
What year did he start his business?
Created in 2007, Three Tier Entertainment develops television and film projects and also manages talent including directors, actors and screenplay writers.

Question: Was there any other business interests that he pursued?
Self-contained rewrite: Besides creating Three Tier Entertainment, was there any other business interests that Rose pursued?