March Adness 2021: Vote for the Year’s Best Advertiser in Adweek’s Annual Bracket

Which brand will reign supreme?

Adweek

It’s back: Adweek’s annual March Adness bracket, in which your votes determine which advertisers should advance and even claim the championship.

@griner david.griner@adweek.com David Griner is Adweek's international editor and host of the Adweek podcast, "Yeah, That's Probably an Ad."