Ad Biz Wednesday Odds and Ends By Kiran Aditham on Mar. 16, 2011 - 4:27 PM -Former W+K New Delhi creative director Hemant Anant Jain joined Seattle/London-based shop Creature as an ACD. -BBDO Atlanta/New York and AT&T usher in “Spring” (above). -Seeing as GroupMe made its presence known a ...