GroupM, part of WPP, is a global media investment management operation serving as the parent company to Mindshare, MEC, MediaCom & Maxus.
GroupM
GroupM, part of WPP, is a global media investment management operation serving as the parent company to Mindshare, MEC, MediaCom & Maxus.
Customer Reviews
Dakota G.
Advanced user of GroupMI like that you can have multiple chat groups with different teams and projects.
Not much to dislike. Not a fan that there's no Samsung app
Solved some communication issues between the team and the coaches