Designer • Developer • Email Maker
I create expertly-crafted, custom email experiences.
Pardon the dust! This site is currently undergoing renovations.
20+ years of creative and technical experience

Hello! I’m Jessa Moon, a Colorado-based designer and developer specializing in efficient email production and modular email systems. With over 20 years of creative and technical experience, I bring valuable insight to every project I take on. Guided by a “work-smart” philosophy, I’m passionate about accessibility, efficiency, and the power of diverse perspectives.
Beautiful, accessible, efficient email
Custom Email Design
I create engaging, on-brand email designs that prioritize user experience and accessibility, for email campaigns that are both functional and inclusive — even in dark mode.
HTML Email Development
I develop clean, responsive email templates and modules that seamlessly scale for a variety of device sizes. To ensure optimal performance, my code is tested in 50+ email clients.
Modular Email Systems
I create libraries of flexible design elements and matching code blocks, making it faster and easier to design, build, scale, and update your email campaigns.
Email Advice & Training
Whether you’re troubleshooting an email or building new skills, I offer guidance on email design and development best practices, accessibility standards, and more.
150+ Brands Served, including…
Get in touch
If you have a question or project in mind, why not reach out? I’d be happy to hear from you! Let’s work together. Complete the form and I’ll get back to you as soon as possible.