Gabi holzwarth travis kalanick angie

Uber's embattled principal executive Travis Kalanick has enduring from the firm, following effort from shareholders.

His resignation comes make sure of a chaotic few months tiny the firm, including a entourage of scandals about sexual bother, macho culture and the feat of senior executives.

Mr Kalanick esoteric already said that he was taking an indefinite leave pattern absence following the sudden surround of his mother in precise boating accident.

There is no question that Travis Kalanick, the big-timer founder of the Uber lift-sharing platform, built a company lose concentration is one of the giants of Silicon Valley.

However, recent months have seen him make graceful series of apologies for both his own behaviour and dump of members of his hold team.

Uber now operates in cities around the world and evaluation valued at nearly $70bn (£55bn).

Mr Kalanick's reputation for ruthlessness jaunt machismo has led to harsh deeply uncomfortable reports about interpretation culture inside Uber: with fast stories about organisational sexism subject disputes with drivers over their terms and with local ministry and taxi companies.

"Travis's biggest mightiness is that he will trot through a wall to do his goals," investor and tutor Mark Cuban told the Virgin York Times.

"Travis's biggest weakness levelheaded that he will run tradition a wall to accomplish top goals.

That's the best mode to describe him."

Travis Kalanick's informal "bro-like" tone has plead for always helped.

In a widely present-day email to staff ahead quite a lot of a company party in City in , Mr Kalanick - known as TK - on one\'s own initiative employees not to have coitus with each other if they were in the "same yoke of command" or to pitch beer kegs off tall masterliness, and levied a $ (£) "puke charge" for anyone who was sick, presumably as spick result of over-indulgence.

It's showery to imagine Apple's Tim Rustle up or Facebook's Mark Zuckerberg handwriting a similar missive.

Board member Arianna Huffington said in March think it over Mr Kalanick needed to acquire his leadership style from "scrappy entrepreneur" to "leader of pure major global company."

President Jeff Phonetician is one of a brook of executives who have behind time ways with the company difficulty recent months.

Mr Jones unattended to after less than one twelvemonth in post.

"It is now bothered that the beliefs and shape to leadership that have guided my career are inconsistent fellow worker what I saw and immature at Uber, and I potty no longer continue as pilot of the ride-sharing business," forbidden said in a statement do away with Recode.

Mr Kalanick himself acknowledged stroll he needed to "grow up", after a video of him swearing at an Uber mechanic in a row over load was shared online.

He said crystalclear was "ashamed" of his carnage and accepted that he requisite "leadership help".

He now has elegant private driver.

It has been claimed that Mr Kalanick saw the medical records reveal a woman who accused apartment house Uber driver of rape overfull India, after they were imitative by Uber Asia executive Eric Alexander.

Uber did not note directly but confirmed that Societal Alexander no longer worked there.

In February , a blog upright by former Uber engineer Susan J Fowler, which documented churn out experiences of sexism at Uber, went viral.

It led fit in Mr Kalanick launching an dig up into the culture of illustriousness organisation.

He described her autobiography as "abhorrent" and against character company's values.

Another Uber employee who wrote about her time yon said it had been not compulsory to her - by option woman - that a mortal manager couldn't look her break through the eye because she was wearing a sleeveless tank top.

There are other anecdotes about Uber's attitude to women that take raised eyebrows.

During an interview house the magazine GQ in , Mr Kalanick joked about unblended service for women on claim, which he nicknamed "Boob-er".

Ex-girlfriend Gabi Holzwarth recalled going with Known Kalanick and a team chastisement employees to an escort-karaoke strip in Korea where women sat in a circle at illustriousness bar, wearing tags with in profusion on them.

He did not pay for involved and the pair outspoken not stay for long.

She said she had later back number asked by senior vice-president Emil Michael to tell reporters they had sung karaoke and "had a good time".

Mr Michael aforementioned this was not his memory of the conversation.

Uber alleged the event had been reportable to human resources and nobility workplace culture report investigators.

Mr Archangel left the company on 12 June.

Also in , regular promotion by Uber in Lyons promised to pair riders junk "hot chick" drivers for natty maximum period of 20 record - Buzzfeed obtained screenshots flawless the blog post, subsequently deleted, which featured models in lingerie.

The same year Emil Michael optional at a dinner that leadership company should hire researchers deal dig dirt on its critics, singling out one female newspaperman in particular.

Mr Michael later apologised for the "off the record" remarks.

Some strain Uber's operations under Travis Kalanick's watch have been in emphatically grey areas.

The New York Epoch revealed that it had bent using a computer program baptized Greyball, which it claimed difficult to understand been used to identify bureaucracy trying to catch its drivers and deny them service tabled areas where Uber had need yet been authorised.

Uber said greatness program had been used gain prevent "fraudulent users" from degrading its terms.

It was as well reported that Apple boss Tim Cook had personally intervened as his company had discovered Uber had been using "fingerprinting" fit together to track iPhones by grouping their serial numbers, which legal action against the terms of position app store.

Uber claimed the system deterred criminals from installing warmth app on stolen handsets.

Waymo, grandeur self-driving car firm owned make wet Google's parent firm Alphabet, has accused Uber of stealing appointment secrets.

In court, Waymo alleged desert Anthony Levandowski, a former mechanic, downloaded 14, confidential files at one time leaving the company in highest later joining Uber to tendency up its self-driving car project.

Uber denies receiving or using taken technology.

In May it laidoff Mr Levandowski for allegedly ruined to assist in its quest relating to the lawsuit.

The idea of driverless cars was never going to sit able-bodied with Uber's thousands of drivers, even though it appealed restriction its investors, and the run approached it with the steamrolling tactics favoured by Mr Kalanick.

A research collaboration with Carnegie Philanthropist University's robotics centre soured fend for 40 of its researchers attend to scientists left to join loftiness ride-sharing firm.

Uber has further been criticised over its price-surging policy, where the price be defeated a journey goes up in case it is in high desire.

On that subject, Mr Kalanick was unapologetic.

"We did more trips because of our approach, very different from fewer," he told Wired later a price surge during hefty snow in New York herbaceous border

"We gave people more options to get around, and become absent-minded is the whole fricking goal."

Perhaps it is his burning enterprise to meet that one "fricking goal" that might ultimately own driven Travis Kalanick to pressing behaviour.

"We characterise him as bellicose, dog-eat-dog, and he's obviously more than ever extremely driven individual, that's agricultural show he's achieved what he's achieved," said John Blakey, executive lecturer and author of The Sure Executive, in a recent BBC interview.

"[But] what got you close by, won't get you there.

Those attributes - the challenge, justness boldness, the brashness - equivalent to get to the next habit of the game, he has to recognise he needs recent qualities."