SAN FRANCISCO, July 25, 2011, /PRNewswire-iReach/ -- Local-mobile advertising network, xAD, today announced the hire of Chi-Chao Chang as its president of products and technology. An industry veteran of 20 years in search and product development, Chang comes to xAD from Yahoo!, where he was general
Source : http://www.prnewswire.com/news-releases/xad-hires-...