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Richard William Costolo (pronounced: /ˈkɒstəloʊ/) (born
September 10, 1963) is an
American businessman. He was the CEO of Twitter, Inc. from 2010 to 2015;...
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returned to
Twitter as
executive chairman after ****
Costolo replaced Williams as CEO. In July 2015,
Costolo resigned as CEO, with
Dorsey ****uming the post...
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would be "completely
focused on
product strategy," and
appointed ****
Costolo as his replacement.
Following the
announcement of Twitter's
initial public...
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announced its CEO ****
Costolo would resign on July 1, 2015. Noto was said to be
considered a
potential replacement for
outgoing CEO
Costolo. On
October 14,...
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devised by
Randi Harper, a
target of GamerGate. In
February 2015, CEO ****
Costolo said he was 'frankly ashamed' at how
poorly Twitter handled trolling and...
- Google,
Steve Jobs at Apple, Jeff
Bezos at Amazon, Jack
Dorsey and ****
Costolo at Twitter, and
Sheryl Sandberg at Facebook. Son of a
local school official...
- Reed Hastings,
Google Executive Chairman Eric Schmidt,
Twitter CEO ****
Costolo,
PayPal co-founder Max Levchin,
YouTube CEO
Susan Wojcicki, and Wikipedia's...
- blog.
Retrieved January 23, 2014. Siegler, MG (October 4, 2010). "****
Costolo Takes Twitter CEO Role So Evan
Williams Can
Focus On Product". TechCrunch...
- planet, Dave was of
almost unimaginably remarkable character," said ****
Costolo, Twitter's
chief executive. "One of
kindest and most
generous friends I've...
- the writer's room for
season five and onward,
including Twitter CEO ****
Costolo, but that they also felt
there was no way
forward for Miller's character...
