


Employees at iBasis rank Feddo Hazewindus in the Bottom 20% of CEOs in Boston. Comparatively, employees at Twilio Inc. rank Jeff Lawson in the Top 25% of CEOs in San Francisco. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

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Women at Twilio Inc. rated their CEO a B-

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Diverse Employees at Twilio Inc. rated their CEO a B

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