But there's another Twitter executive industry sources say deserves as much credit for maturing the…

One curiosity: We learned that Twitter COO Ali Rowghani served on the board of Posterous after the …

Twitter recently promoted its CFO, Ali Rowghani, to COO, and hired Zynga executive Mike Gupta to fi…

Y Combinator decided to refocus after finding that late-stage investing was a "distraction" from it…

CEO Peter Reinhardt, a 27-year-old MIT dropout, launched Segment through the Y Combinator incubator…

"The simple way of thinking about is people who can't use Slack but don't like Teams," Tien said. …

He sold 300,000 shares of Twitter for $9.9 million when the lockup period ended. The rest of Twitte…

"I didn't realise at the time how truly distinctive YC is. There's no other organisation in the wo…

Twitter thinks it has the right person in place to solve its product issues. It hired Daniel Graf f…

It's an unusually frank, on-the-record statement from a VC. It also seems a little unfair, since we…

But now, NBCUniversal head of research Alan Wurtzel is saying that's all bunk. He told The Financia…

We also heard that Rowghani was a key person for talking to analysts and investors. So, when he lef…

"We were looking for somebody who understood who knew how to take a really great business and shift…

cableshow/flickrAli Rowghani

1. Twitter's COO Ali Rowghani is out of the company, and we're told it's all about making product d…

This seems to be part of the on-going executive shuffle at Twitter. COO Ali Rowghani left the compa…

3. BuzzFeed CEO Jonah Peretti did a super long interview. We haven't read the whole thing, but at t…

Costolo is likely to run into some serendipitous good news over the next month or so simply because…

But even if you assume that Rowghani and Costolo have this licked, there's a deeper, underlying iss…

In corporate news, Elon Musk, CEO of Tesla, just announced that the company is making its patents a…