



Employees at Essai, Inc. rank Nasser Barabi in the Bottom 5% of CEOs in San Francisco. Comparatively, employees at National Instruments rank Alexander M. Davern in the Bottom 30% of CEOs in Austin. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at Essai, Inc. rated their CEO a D+

Women at National Instruments rated their CEO a B

Diverse Employees at Essai, Inc. rated their CEO a D

Diverse Employees at National Instruments rated their CEO a B-


At Essai, Inc., employees in the Engineering department rate Nasser Barabi the highest. According to employees, Nasser Barabi's ability to drive business results is Very Bad. At National Instruments, the Operations department's employees rate their CEO highest. And, 80% of National Instruments' employees approve of their CEO's management style.