Hi there, I’m Mashell.

Thanks for stopping by. I'm multidisciplinary designer whose deeply empathetic and loves solving challenging problems. Over the last decade, I've had the opportunity to help companies turn abstract ideas into digital products through research, collaboration, visual design and rapid prototyping.

Before getting into product design I grew up in a rural town in southern Oregon where technology was none existent, but allowed me to get creative and think outside the box.

I later studied art and design-thinking at U.C. Berkeley where I honed my research skills as a research fellow at the Center for Ethnographic Research. Since then I’ve been able to work on a wide range of problem areas—including complex systems such as building controls, e-commerce, community-building, content management systems and more.

For the last four years I’ve been the principal designer and co-founder at Mar Creative, LLC, a bay area UI/UX design studio.

I’d love to connect with you and hear what you’re working on.

LINKEDIN . DRIBBBLE . hello@mashell.co


A little more about me…

  • U.C. Berkeley grad, majored in Sociology and the Practice of Art, Center for Urban Ethnographic Research Fellow, U.C. Berkeley Alumni Leadership Scholar

  • I started designing user interfaces in 2012

  • I enjoy mentoring and coaching design students. You can find curated learning sources here at freeandcreative.com.

  • INFP, left-handed, and a 3 on the enneagram

  • I’m a painter, animal lover, outdoor enthusiast, and fan of sour beer. I hope to own a farm one day.

  • To pronounce my name, think of the first syllable in “Mustang” and then add “Shell” 🤓



  • Adobe Creative Suite

  • InVision

  • Framer

  • Figma

  • Sketch

  • Affinity Designer

  • ProCreate

  • Pencil + Paper


  • End-to-end product design (UI/UX)

  • Prototyping

  • Art Direction

  • Illustration

  • Branding & Logo Design

  • Marketing (web & print)

  • UX Copywriting