Grammy-winning producer Maurice Joshua is close to signing a management deal with Mathew Knowles of Music World/Sanctuary, according to a source.

Grammy-winning producer Maurice Joshua is close to signing a management deal with Mathew Knowles of Music World/Sanctuary, according to a source. Joshua would be co-managed by the firm's Kim Spikes.

Joshua won a Grammy this year for best remix recording for his work on Beyonce featuring Jay-Z's "Crazy in Love (Maurice's Soul Mix)."