John Christmann is a seasoned executive with over three decades of experience in the oil and gas industry, including more than 28 years at APA Corporation.
John Christmann is a seasoned executive with over three decades of experience in the oil and gas industry, including more than 28 years at APA Corporation. He has held various leadership roles within the company, including Chief Executive Officer since 2024 (and from 2015-2023 as CEO and President).
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