John Christmann joined APA in 1997. John served as Vice President of Business Development and Region Vice President, Permian for APA.
John Christmann is currently Chief Executive Officer and Director at APA - View - APA org chart
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John Christmann has a Bachelor in Petroleum Engineering from Colorado School of Mines and a Master of Business Administration from Southern Methodist University - Cox School of Business.
They have also studied at Colorado School of Mines :
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They have also studied at Southern Methodist University - Cox School of Business :
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