The role of chief marketing officer has never been more complex than it is today.

AI transformation, economic upheaval, societal change, and a fragmented media landscape are just some of the intricacies marketing leaders are confronting.

The franchise is anchored by the weekly CMO Insider newsletter, anchored by senior correspondent Lara O'Reilly.

CMO Insider features breaking news, video interviews, profiles, research, and personal perspectives to inspire and inform CMOs and their teams as they build and grow their brands.

CMO Insider news

Explore Business Insider's recent coverage on the players, moves, and breaking news in the advertising industry.

The AI Marketer

Artificial intelligence is disrupting advertising, creative, marketing, and brands — and the role of the CMO.

Inside Cannes Lions 2025

A rundown of the campaigns, trends, and conversations that define this year's festival

Highlights from the 2025 CMO Insider breakfast

The invite-only event will convene chief marketing officers from a wide range of companies

In conversation with top marketing leaders

Interviews with top marketers and short-form stories about marketing trends