New XTO president came up through ExxonMobil
Sara N. Ortwein was named president of XTO Energy by ExxonMobil in November 2016. Prior to landing the XTO post, Ortwein served as president of ExxonMobil Upstream Research Company.

Sara Ortwein Heads to Fort Worth to Lead XTO Energy

Ortwein, a Houston native, joined Exxon Company U.S.A. in 1980 as a drilling engineer and has moved steadily up the ladder. In 1997, she was named reservoir evaluation and planning manager for Exxon Ventures, CIS (Commonwealth of Independent States), focusing on n...


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