


Employees at Slack rank Stewart Butterfield in the Top 5% of CEOs in San Francisco. Similarly, employees at Zoom Video Communications rank Eric Yuan in the Top 10% 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 Slack rated their CEO an A+

Women at Zoom Video Communications rated their CEO an A+

Diverse Employees at Slack rated their CEO an A

Diverse Employees at Zoom Video Communications rated their CEO an A+


At Slack, employees in the Customer Support department rate Stewart Butterfield the highest. According to employees, Stewart Butterfield's ability to drive business results is Good. At Zoom Video Communications, the Customer Support department's employees rate their CEO highest. And, 89% of Zoom Video Communications' employees approve of their CEO's management style.