The decision was made amid a general disapproval of Wachtel's management style as well as general structural changes within the company. The successor of the executive has not yet been named.
Yaccarino will continue to hold oversight all National Advertising Sales, Ad Sales Marketing, and Global Partnerships, which now include Local Advertising Sales and Strategic Initiatives teams.
The Warner Bros. executive will have oversight of NBCU's scripted and unscripted content, late-night shows, and Peacock, along with a slate of cable channels.
Jones-Clark's new role will consist of developing NBCU's content portfolio. She will still oversee all diversity aspects of Universal Filmed Entertainment Group.