Dennis Ha

Dennis manages advertising for Galaxy's largest accounts, currently overseeing more than $1M in annual ad spend across multiple seven-figure brands. He doesn't optimise for ROAS. He optimises for what's left after Amazon takes its cut.

Over seven years in Amazon advertising, he's built full-funnel campaign architectures for brands at every stage, from early launches to mature portfolios scaling across multiple marketplaces. His campaigns tend to be simpler than clients expect, and more effective than they're used to.