
GroupM is the leading global media investment management company serving as the parent to WPP media agencies including Mindshare, MEC, MediaCom, Maxus, Essence and m/SIX, as well as the programmatic digital media platform, Xaxis, each global operations in their own right with leading market positions. GroupM’s primary operates as a leader and collaborator in trading, content creation, sports, digital, finance, and proprietary tool development. GroupM is headquartered in New York City and is the parent company of another 25 for 25 Leadership Circle Member, MEC.
If you’d like to join Group M in supporting the Reisenbach Foundation, email us at info@reisenbachfoundation-2018.mystagingwebsite.com.