He ended up at CAA (where he still is a client) with Joe Cohen and Scott Greenberg.
Throughout it all, Zuiker had remained on Rileys roster until her death.
Margaret Riley managed me for a quarter of a century, Zuiker said.

Margaret Riley and Anthony ZuikerGetty Images; courtesy Anthony Zuiker
By far my toughest critic, but she led with her heart.
She used to say to me, Life is long.
Now my voice is ours until eternity.
