Maddie Rosenberg is a Los Angeles based, award-winning associate creative director who grew up in Toronto. She sometimes says ‘eh’. She rarely gets cold.

She was introduced to advertising at an early age by her father who used to read her TV scripts as bedtime stories. She was also introduced to molecular genetics at an early age by her mother who used to show her chromosomes. But she thought they were worms.

In high school, she was the Drama Council President. So obviously that meant she was super cool and popular. Then, she continued her passion for performing arts with a degree in theatre. She often makes use of this degree when presenting scripts to clients that require singing or accents or singing in accents.

After University, she interned in Berlin at DDB, then started working in Toronto at john st., then moved to LA to join Mother, where she got canceled and uncanceled with Gwyneth Paltrow. Now, she’s depleting the fruit bowl at MIRIMAR, after having been named one of 2025’s Next Creative Leaders by The One Club.

Along the way, her work has been recognized nationally and globally by Cannes Lions, the One Show, the Clios, the Webbys, the Effies, Communication Arts, and more.