Campaigns Airtel 4G OOH Challenge, Airtel by Milestone Brandcom Airtel 4G OOH Challenge, Airtel by Milestone Brandcom Published on September 7, 2016 By admin Related Topics: Trending Campaigns Canva turns real design struggles into laugh-out-loud billboards OAA Saket Agrawal, D’Decor’s Brand & Marketing GM, joins OAA 2025 jury OAA Sravani Babu, Associate Director – Brand Marketing at PepsiCo, joins OAA 2025 jury OAC Kamlesh Rao, MD & CEO of ABSLI, to throw light on brand journey with OOH at OAC 2025 OAC Vistar Media’s Head of Retail Media, Sean Cheyney, to speak at OAC 2025 OAC Advertising professional and former Managing Director of Publicis India, Bharat Dabholkar joins OAC 2025 speaker lineup