


Employees at Birch Communications rank Tony Tomae in the Bottom 5% of similar sized companies. Comparatively, employees at RingCentral rank Vladimir Shmunis in the Top 5% of similar sized companies. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at Birch Communications rated their CEO a F

Women at RingCentral rated their CEO an A+

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Diverse Employees at RingCentral rated their CEO an A+

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At Birch Communications, employees in the Sales department rate Tony Tomae the highest. At RingCentral, the Admin department's employees rate their CEO highest.