The Changing of the Guard at ConocoPhillips: A Shift in Leadership, Not Strategy Ryan Lance's 14 year tenure as CEO of ConocoPhillips has come to an end.
While his successor, CFO Andy O'Brien, may not be a household name, he is well versed in the company's inner workings.
Lance's leadership has been marked by significant investments in international markets, particularly in the Middle East and Latin America.