Brian Wieser

Mar 26, 2020

Olympics postponed, but opportunities for marketers ...

"On its face, there are no direct substitutes for the Olympics; however..."

Dec 23, 2019

The decade with no name held some surprises

"With the past behind us, what's likely to play out in the decade ahead?"

Oct 28, 2019

Agencies are proving resilient and growth will ...

The opportunities available to agencies and their entrepreneurial spirit in seizing them should not be underestimated, argues GroupM's global president of business intelligence.