


Employees at Anadarko Petroleum Corporation rank Robert A. Walker in the Top 25% of similar sized companies. Similarly, employees at ConocoPhillips rank Ryan Lance in the Top 15% 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 Anadarko Petroleum Corporation rated their CEO a C+

Women at ConocoPhillips rated their CEO a C

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Diverse Employees at ConocoPhillips rated their CEO an A+


At Anadarko Petroleum Corporation, employees in the Engineering department rate Robert A. Walker the highest. According to employees, Robert A. Walker's ability to drive business results is Excellent. At ConocoPhillips, the Operations department's employees rate their CEO highest. And, 44% of ConocoPhillips' employees approve of their CEO's management style.