Occidental names veteran Richard Jackson as CEO, Vicki Hollub to retire

Vicki Hollub, chief executive officer of Occidental Petroleum Corp. speaks during the 2023 CERAWeek by S&P Global conference in Houston, Texas, on Monday, March 6, 2023. F. Carter Smith | Bloomberg | Getty Images Occidental Petroleum said on Friday its chief operating officer Richard Jackson will take over as CEO after current top boss Vicki Hollub retires, effective June 1. Reuters in March reported that she was preparing to retire as CEO of the oil and gas producer. …