Exclusive: Yahoo Loses Its Media Head, as Mickie Rosen Ankles From Company

Will this move cause CEO Marissa Mayer to focus on media?

Exclusive: Ross Levinsohn Departs Yahoo

The Hair bows out.

It’s Official: Michael Barrett Named to New Job as Yahoo Ad Czar

Welcome to the Yahoo fun house, Mike!

Yahoo Hires Google Exec Barrett as Chief Of Revenue, as Big Ad Changes Loom

Get ready for a new Yahoo ad strategy, too.

Exclusive: Yahoo’s Thompson Out; Levinsohn In; Board Settlement With Loeb Nears Completion

The final shoe — shoe store, really — drops.

Is There a Myspace Mafia, Too? Because Leaving Seems to Have Paid Off for Many Ex-Execs.

When the selling of Myspace winds down in the next week or so, it’ll probably attract a spate of comments about what a failure the whole social networking enterprise turned out to be. That is, unless you think of the mob of former execs who have worked at the company over time, many of whom have moved on to some more golden opportunities after leaving Myspace.

Exclusive: After Ad Changes, Yahoo Media Unit Gets a Management Shakeup

Last week, Yahoo’s advertising unit got the once-over from its new sales head Wayne Powers. And, this week, its new Audience unit head Mickie Rosen is making a series of executives moves to shake up its powerful news, sports and entertainment sites.

Yahoo Marketing VP Shane Steele Joins Twitter

Shane Steele, previously VP of global marketing for Yahoo, started at Twitter today as director of sales marketing.

Exclusive: Mickie Rosen to Join Yahoo as Audience Head

Yahoo is hiring former News Corp. and Disney online exec Mickie Rosen to run its Audience unit, which includes the Silicon Valley Internet giant’s powerful content sites, sources said. Rosen will report to Americas head Ross Levinsohn, who has worked with her before, both at News Corp. and Fuse Capital. The move is Levinsohn’s first management rejiggering since he took over last year, and there is likely to be more to come.

This Just In: YouTube Is Ginormous!