


Employees at RingCentral rank Vladimir Shmunis in the Top 5% of CEOs in San Francisco. 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.

Women at RingCentral rated their CEO an A+

Women at Twilio Inc. rated their CEO a B-

Diverse Employees at RingCentral rated their CEO an A+

Diverse Employees at Twilio Inc. rated their CEO a B

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At RingCentral, employees in the Admin department rate Vladimir Shmunis the highest. At Twilio Inc., the Sales department's employees rate their CEO highest. And, 60% of Twilio Inc. employees approve of their CEO's management style.