Agency Brief: Omnicom earnings, plus ex-Arnold CEO reveals her latest venture

On the heels of Publicis Groupe reporting its poor third-quarter earnings early last week, Omnicom’s results for the period are out. (Publicis and Omnicom also happened to be the two big winners of the Disney media review this week.)For the third quarter, Omnicom reports earnings of $1.32 a share, beating Zacks Investment Research analysts’ expectations for earnings of $1.30 a share. For the same period last year, Omnicom reported earnings of $1.24 a share. Omnicom’s third-quar