Ari Levy is CNBC's senior technology reporter in San Francisco. He joined in June 2014.
Prior to CNBC, he spent 11 years at Bloomberg News, starting with financial coverage in New York, before moving to the Bay Area, where he wrote about venture capital, deals and dealmakers, technology start-ups and innovation. He also edited stories across the technology landscape and contributed to Bloomberg Businessweek and Bloomberg Markets.
Birkenstock has taken the dramatic step of pulling its products off Amazon.com after an uncontrollable rise in counterfeit selling.
Hyperloop One filed a countersuit on Tuesday against a co-founder who sued the company and top executives last week.
California Hedge fund manager Tom Steyer is spending millions of dollars and taking his anti-Trump message to five swing states.
Google has been knocked around by Europe for anti-competitive practices, and now U.S. regulators are getting more vocal.
Hyperloop's co-founder Shervin Pishevar gained fame from Silicon Valley to Washington D.C., but it's all being threatened by a lawsuit.
Hyperloop One, among tech's most hyped projects, is getting sued by a co-founder.
Amazon Prime Day on Tuesday is likely to be the company's biggest day ever, and investors pushed the stock to a record in anticipation.
Amazon sellers have long dealt with counterfeiters, but with Chinese goods flooding the marketplace the problem is exploding.
Twitter is turning to internet entrepreneur and former Facebook technology chief Bret Taylor to juice up its board of directors.
Apple's earnings topped analyst expectations, as it continued to sell more iPhones than expected.
Jim Cramer says Twitter CEO Jack Dorsey has a tough decision.
The CEO explained that while Twitter is "the place for news and social commentary," abuse isn't part of civil discourse.
After a full year with co-founder Jack Dorsey as CEO, Twitter continues to struggle with growth.
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