View Post Ad Biz Monday Odds and Ends By Kiran Aditham on Feb. 10, 2014 - 4:25 PM -MEC has been appointed media agency for H&M in Poland. -Park Pictures has signed director Tom Tagholm for joint U.S. and U.K. operation. -D.C.-based employee-owned firm Hager Sharp has brought on Ketchum vet Christina Mazzo ...