


Employees at ConocoPhillips rank Ryan Lance in the Top 15% of CEOs in Houston. Similarly, employees at Halliburton rank Jeffrey Miller in the Top 25% of CEOs in Houston. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at ConocoPhillips rated their CEO a C

Women at Halliburton rated their CEO a D-

Diverse Employees at ConocoPhillips rated their CEO an A+

Diverse Employees at Halliburton rated their CEO a C-


At ConocoPhillips, employees in the Operations department rate Ryan Lance the highest. According to employees, Ryan Lance's ability to drive business results is Excellent. At Halliburton, the Business Development department's employees rate their CEO highest. And, 33% of Halliburton's employees approve of their CEO's management style.