Hello, I'm Katherine Cartwright. Founder & CEO of Criterion Global, and expert on buy-side media economics.

Recent press + conversations I enjoyed



Why "Rights holders have a vested interest in maximizing revenue, but also growing the viewership pie" - How fan friction is creating year-over-year sports media ratings declines.


"The big guys are winning" - On retail media, quoted in Digiday.

Still of a mouth expressing exasperation referencing the "fever pitch" of US news cycle, per media expert Katherine Cartwright

"...The current US news cycle is at a fever pitch..." - Burnt out by years of breathless coverage, the public has become desensitized.


On the economics of US-Korea global expansion strategy - “Korea is a crucial market for U.S. brands and vice-versa.”


Inside the AmEx Brand Strategy Winning Younger Consumers - “Banking is often seen as a commodity, but in a high-interest world, customers can be picky — even the young”

Pixelated image of a male hand holding mobile device, referencing media expert commentary on fintech media network launched by Robinhood

Is Robinhood's New Media Venture Actually Brilliant? Yes, if the troubled fintech is seeking higher margins


It’s not that TV ads are dying - Quoted alongside Americus Reed on NPR Marketplace.


"Can Target's Private Labels Help It Compete?" - "Store brands can win as much as 18-20% percent.."

Still of Ruby Slippers referencing changing nature of "commercials" and media, Katherine Cartwright

Snapchat wants to turn your life into a commercial - And they can get in line.

About


I'm Founder & CEO of Criterion Global, an international media planning and buying firm. I advise CMOs, PE/VC investors, and founders on paid media economics and treating media as capital to be allocated for return, not a cost to be spent. My work spans capital-efficient growth strategy for challenger brands and multinationals, with commentary in The Washington Post, NPR Marketplace, Digiday, Barron's, and Observer.My dream dinner party would have Charlie Munger, Joan Rivers, David Tang and Byron Allen (the only one alive as of 2025). It would not likely be a success.Feel free to say hello on the channels below.

Contact


Drop me your email and I'll contact you soon.

Made by my friends at Zite (c) 2019-2026