no photo available

GSW

Headquartered in Columbus, Ohio, with offices in New York, PA, and Canada, GSW is one of the largest healthcare advertising agencies in the world.

+1 614-848-4848

Latest News

Nov. 02, 2026

Petlove and Sao Paulo Metro Take on Animal Cruelty with "Villains," an Animated Series

Across four episodes, the series subverts fantasy’s classic villains — witches, vampires and their kind — to make one point

Oct. 30, 2026

Columbia Gives Away Survival Bunker With the Launch of the "Don't Panic Room" Campaign

Participants can share skills to survive outdoors and a chance to win a stocked off-grid bunker, delivered to their door