


Employees at DexCom rank Kevin Sayer in the Top 20% of CEOs in San Diego. Comparatively, employees at Medtronic rank Geoff Martha in the Top 40% of CEOs in Minneapolis. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at DexCom rated their CEO an A

Women at Medtronic rated their CEO a B

Diverse Employees at DexCom rated their CEO an A

Diverse Employees at Medtronic rated their CEO a B+




At DexCom, employees in the Operations department rate Kevin Sayer the highest. According to employees, Kevin Sayer's ability to drive business results is Very Bad. At Medtronic, the HR department's employees rate their CEO highest. And, 68% of Medtronic's employees approve of their CEO's management style.