Getting his start at then entry-level startup Campless, which then became StockX, Matt Luber quickly became the go-to guy for everything marketing - despite his very specific job role. In such a small environment, it's bound to happen. But it was exactly the training Matt needed to become the well-rounded marketer he is today.

Tune into this episode of Out of the Box with our host Dan Feldstein, Director of US Marketing and ironSource, and guest Matt Luber, brand builder and former marketing executive at StockX, an online marketplace and clothing reseller, primarily of sneakers. Listen to the podcast or read the transcript: https://outofthebox.ironsrc.com/podcasts/matt-luber/