The Los Angeles Business Journal isn't losing people as fast as it did there for awhile, but there is a new defection. Todd Cunningham, the assistant managing editor, is jumping to the Hollywood Reporter as national editor.

In other ex-LABJ news: Jonathan Diamond, who left the Business Journal in 2005 to work for City Attorney Rocky Delgadillo — then, like almost everyone before him, departed the City Hall East media operation — is becoming Editor-in-Chief at Form, Balcony Media's architecture magazine.