Times Square Courtesy: TikTok Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment 2025 was the year that advertising dealt with shocks to the system: AI disruption reverberated across every part of the ecosystem, Omnicom completed its $13 billion mega-deal for IPG, creating a marketing Goliath, and tariff uncertainty threw certain sectors into chaos.