Tinkering Monkey is a custom architectural signage studio that takes a fresh, modern approach to crafting custom signage.

By combining cutting-edge technology with traditional and unique materials, we bring brands to life for businesses of all shapes and sizes. Tinkering Monkey has fabricated more than 3,000 signs for over 500 companies nationwide, right from their studio in Berkeley, California.

Meet the Team

We’re a diverse group of creators, movers, and shakers, dedicated to to creating timeless, custom signage that empowers businesses that bring innovation and positive change to the world. We’re committed to each other, those we work with, and the communities which we serve.

  • Paula Chang
    Paula ChangCo-Founder, Business Development
  • Mike Cheung
    Mike CheungCo-Founder, Shop Manager*
  • Eryka Ueltzen
    Eryka UeltzenSales & Communication
  • Jonathan Sorgman
    Jonathan SorgmanLead Fabricator*
  • Nick Knight
    Nick KnightProject Manager*
  • Clifford Nies
    Clifford NiesFabricator*
  • Lynn Bui
      Lynn BuiFabricator*
    • Sunny
      SunnyHead of Security
    • Phoebe
        PhoebeHuman Resources
      • We’re hiring!
        We’re hiring!Fabricator*
      * These folks also fabricate signs

      Our Commitment

      Tinkering Monkey started as a place to create things we believe have meaning and longevity. We put the same effort into every sign as if it were our own, and we find ourselves just as excited finishing today’s signs as we were with our first.