Mexico's state oil company Pemex named Ignacio Quesada, a senior finance ministry official, as the company's chief financial officer on Tuesday, replacing Carlos Trevino who is taking on a new role in the company. Trevino will replace Esteban Levin as director of corporate administration on Jan. 16, 2011. Levin, who served as CFO before Trevino, is leaving the company to work at a bank, an oil industry source told Reuters
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