Agencies should revisit the recent past as they embrace principal-based buying
Holding company results indicate buying media upfront and reselling it to clients is good for margins — but is it good for clients?

You've read your 1 free article this month.
Take advantage of everything Campaign US has to offer.
CREATE YOUR FREE ACCOUNT FOR AN ADDITIONAL ARTICLE
REGISTRATION INCLUDES:
Campaign US newsletters with must-read stories sent right to you. You'll also unlock limited access to valuable resources like articles, webinars, podcasts and videos on Campaignlive.com. Level up your marketing game - sign up today!