Yahoo’s De Castro Begins Reorg of Ad Sales Unit

As Yahoo Sales Reorg Proceeds, Former Interclick CEO Katz Departs

Facebook in Talks to Buy Microsoft’s Atlas Ad Platform

First SaaS, Now WaaS? BitYota Moves From Stealth With $12M in Big-Data Play.

Yahoo and Facebook Not in Search Alliance Discussions

Yahoo Dings “Do Not Track” Default (And Search Partner Microsoft)

The Debut of Yahoo CEO Mayer: “Tailor-Made” for Marissa

Mayer Tells Ad Sales Staff That New COO De Castro Will Start in Mid-November

The $56 Million Man: Yahoo Confirms Hiring of Google’s De Castro as COO

Yahoo TV and Omg! Head Moves to Young Hollywood

Criteo Nabs $40 Million in Funding at $800 Million Valuation

Exclusive: Twitter Eyeing Media Bigs, Including Hollywood Mogul Peter Chernin, for Board Seats