Erik Oster

Erik Oster is a staff writer for Adweek, where he covers creative, media and strategy agencies. He is a frequent writer for Adweek's AgencySpy blog.

Deutsch Names New Chief Creative Officer for Los Angeles Office

Agency vet Brett Craig was elevated to the role.

Fiat Chrysler Sends Its $950 Million North American Media Business to Publicis Groupe’s Starcom

Incumbent UM and Hearts & Science were the finalists.

Detroit Agency Sues Former Chief Creative Officer for Allegedly Conspiring to Steal ‘Trade Secret Information’

The Mars Agency's lawsuit claims Suzanna Bierwirth and her husband took data before she joined a rival shop.

Tourism Australia Sends $50 Million Global Account to M&C Saatchi

New York's SS+K led the pitch in the U.S.

72andSunny Wins NFL After Review, Ending the League’s Decade-Long AOR Relationship With Grey

First work is expected in early 2019.

These Headphones Illustrate Technology’s Problematic Link to Modern Slavery

TBWA\Chiat\Day partners with tech influencer David Cogen.

GroupM Downgrades 2018 Ad Growth Projections and 2019 Expectations

Total new investment expectation lowered by $4 billion.

UM Names New Chief Executive for the U.S.

15-year vet Lynn Lewis fills the role left by Kasha Cacy.

72andSunny’s Creative Residency Created a 20-Foot Milk Carton to Spotlight the Plight of Missing Immigrant Children

72U issued a call to action to address the detention of these kids.

How Adweek’s International Agency of the Year Translates Empathy Into Award-Winning Advertising

Paris' Rosapark brings the feels for audiences and clients alike.