Interpublic Group promoted Tiffany Rolfe chair and named Robin Forbes interim CEO of R/GA.
The appointments follow the departure of former R/GA Global CEO Sean Lyons, who left to join Accenture Song.
Rolfe continues as Global Chief Creative officer of R/GA in addition to her role as chair.
Forbes is the agency's Global Chief Client Officer.
Rolfe joined R/GA in 2018 as U.S. Chief Creative Officer.