Google's CIO, Douglas Merrill, has resigned from Google to become the president of digital business at EMI Music where he will oversee the company's digital strategy, innovation, business development, supply chain, and global technology activities.

By Stephen Foley Google has lost its third senior executive in as many weeks, prompting concerns that the pioneering search engine company is suffering a "brain drain" of top talent.

By Sara Kehaulani Goo, Washington Post Staff Write