Halliburton Company has announced senior executive leadership changes. The staff movements, which Halliburton outlined were made as part of its "robust succession management process", see Lance Loeffler, the company's executive vice president and chief financial officer, take on the role of senior vice president of the company's Middle East North Africa (MENA) region, effective immediately. In addition, Halliburton Executive Vice President, Global Business Lines, and Chief Health, Safety & Environment Officer Eric Carre will assume the role of CFO, the company revealed. Carre first joined Halliburton in 1991 as a project engineer and manager of technology. "Lance has done a fantastic job serving as Halliburton CFO and has played an instrumental role in our company's success and financial growth," Jeff Miller, the chairman, president, and CEO of Halliburton said in a company statement.