Jayshree Ullal
London-born and Delhi-raised, Jayshree Ullal, CEO, Arista Networks holds two engineering degrees. Photograph by Gabriela Hasbun

A switch-perfect strategy

Mar 20, 2014

Adam Lashinsky joined Fortune in 2001 and is the author of the 2012 bestseller Inside Apple. He is editorial director of the Fortune Brainstorm Tech conference and a co-chair of Fortune Global Forum. He also appears regularly on the Fox News Channel.

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