/PRNewswire/ Omnicom Group Inc. (NYSE: OMC) today announced the appointment of Andrea Lennon to the new role of Chief Client Officer, effective immediately..
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Ad Net Zero Expansion Led By Advertisers, Agency Groups, Media & Trade Bodies Companies Invited to Join Global Efforts To Drive Rapid Change CANNES, France, June 21, 2022 /PRNewswire/
Ad Net Zero Expansion Led By Advertisers, Agency Groups, Media & Trade Bodies Companies Invited to Join Global Efforts To Drive Rapid Change CANNES, France, June 22, 2022 /PRNewswire/ Leaders from many of the largest companies and associations in the world's advertising industry have announced their intent to apply learning from the UK and plan the roll out.