HOUSTON, Oct. 02, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE: OXY) announced today that its Board of Directors has promoted Richard A. Jackson to Senior Vice President and Chief Operating Officer, overseeing global oil and gas operations, low-carbon integrated technologies and the midstream and marketing and health, safety and environment functions. He will continue reporting to Vicki Hollub, President and Chief Executive Officer. Jackson was named Senior Vice President and President, U.S. Onshore Resources ...