Oswald has always been creative.

As a kid, he sewed his own superhero costumes because none of the heroes he saw felt like his. He eventually stopped sewing, but he never stopped making things.
 

After graduating high school with honors, he took an unconventional path: from France’s classe prépa, to a year doing stand-up comedy, to marketing school, and eventually into advertising. That path led him to London to study at the Watford ad course, then to agencies across Europe and the US, including Buzzman, Mother, adam&eveDDB, and BBDO, where he spent four years as a Creative Director.
Today, he’s a Creative Director at Tombras.
 

His work has been recognized internationally, and he recently served on the D&AD jury. But more importantly, it has created real business impact: helping modernize Europe's largest horse racing betting operator for a new generation, helping Neutrogena deliver the biggest product launch in its history by casting John Cena instead of a conventional beauty model, or turning OKX from an unknown crypto brand into a major Formula 1, and British Premier League sponsor; among others.
 

Outside of advertising, Oz makes French rap under the name alphabetnumber, loves chairs, and counts Black Mirror, Fargo, and Sherlock among his favorite shows.