Comerciantes de American Express, Virgin Media y M&S se unen a la alineación de ad:tech London
LONDON, June 10, 2014 /PRNewswire/ --
Stacy Gratz, vicepresidenta de International Digital Partnerships & Social Media Strategy de American Express; Ellie Tory, directora de Advertising & Sponsorship de Virgin Media, y Lou Jones, director de Online & Digital Marketing de...