Christina Miller, head of WarnerMedia’s Cartoon Network and Adult Swim, will step down at the end of the year, marking the latest high-profile executive change for the AT&T Inc.-owned entertainment company.
More than 1,000 CEOs stepped down during the first three quarters of 2019, according to a report published by the staffing firm Challenger, Gray, & Christmas — 1,160 executives, to be exact. Departures
AT&T’s executive succession plan remains in some doubt after Elliott Management, the activist hedge fund, argued that the company’s leadership made numerous missteps. Jeff Zucker’s meteoric rise in the