Onur Ozer

Hi, I'm Onur, the marketer behind Simple Matters.

For the past two decades, I've been building products and growing businesses across Europe and Asia. I led digital transformation and marketing for American Express and Mastercard, built products and ran campaigns at R/GA, and grew an e-commerce startup in Singapore.

With Simple Matters, I share the lessons I learned on how to do better marketing and grow businesses sustainably.

You can find me on Twitter or Linkedin.


I write about marketing and tech. Subscribe to the newsletter to receive posts in your inbox.


During the pandemic, I co-hosted a startup growth podcast, Strategy & Sourdough.  Each episode explores how startups can achieve profitable growth and build lasting brands.


I work directly with founders and marketers to help them grow their business. Get in touch to discuss how we can work together.