Jonathan Rosenberg, a top executive at Google, has let loose with a 4,492-word treatise on the future quoting presidents and deriding "the faceless scribes of drivel." It is the best window yet into Google's egomania.

Don't feel too sorry for Ben Ling, the star product marketer who leapt from Google to Facebook back to Google in less than a year. Facebook COO Sheryl Sandberg — herself a Google alum — has threatened not to let Ling keep the shares he earned to date. It was a petty move that goes against Valley standards of on how to treat departing employees, not to mention Facebook's own practice in such matters. But it's not like the loss will sting Ling. Google SVP Jonathan Rosenberg, who's said to be a big fan of Ling and recruited him heavily to come back to the search engine, is taking care of Ling with a "multimillion-dollar signing bonus," according to one tipster.

Here's to the screaming ones. The chair-throwers. The death-threat makers. The imperious gazers. The ones who see things differently — and will stare you down until you do, too. They're not fond of rules, especially those outlined by the human-resources department on "treating your employees with respect." And they have no respect for conversational decibel levels. You can cower before them, hide from them, quote them behind their backs, or vilify them. About the only thing you can't do is ignore them. Because they're so damn loud. They've worked at Google. Apple. Microsoft. AOL. They've ruled the industry — or they've failed, loudly. Below, we present you tech's 10 most tempestuous bosses — the ones who scream different. While some see them as sociopaths, Valleywag sees genius.

Jonathan Rosenberg: He'll yell at Larry and Sergey, too Google's Mountain View campus is a happy primary-colored wonderland where no one ever screams or yells. Except for SVP Jonathan Rosenberg. A Google employee tells us that at the Googleplex Rosenberg is known as "a shitkicker" who "likes to crack the whip." Google lore has it that Rosenberg likes to yell so much, he even hollered during his hiring interview, presumably with Google founders Larry Page and Sergey Brin.

Shareholders watched Google shares plummet by nearly $300 since peaking last fall. Those investors will hardly be reassured by the cheery news in Google's newly released annual report and proxy statement. The company did earn $13.29 a share, and Valley job-seekers also benefitted: The company added over 6,000 full time employees to its payroll last year. But who's raking in the cash? Not founders Larry Page or Sergey Brin, who only receive equity as income. CEO Eric Schmidt took home a salary of $480,000, slightly less than last year. CFO George Reyes — whom the company is actively trying to oust from his comfortable perch— took home millions in salary and stock last year, as did senior vice presidents Jonathan Rosenberg, Omid Kordestani and Alan Eustace. Here's how they scored: