When it comes to thoughtful design, smart problem-solving, and projects that truly serve Marin homeowners, Julie Johnson of JMJ Studios stands out as a local legend.
Julie is my go-to architect for clients who want more than just beautiful plans — they want insight, efficiency, and a partner who understands how to navigate Marin County’s unique building landscape. She is incredibly accommodating, deeply knowledgeable, and consistently resourceful, bringing clarity and creativity to every project she touches.
One of Julie’s greatest strengths is her expertise in Accessory Dwelling Units (ADUs) — a growing priority in our community. With limited county oversight and a streamlined approval process, ADUs have become one of the easiest and most impactful ways for homeowners to add value, create flexible living space, or generate rental income. Julie specializes in designing ADUs that feel intentional, functional, and seamlessly integrated into existing properties — never like an afterthought.
Whether it’s a guest house for extended family, a private home office, a rental unit, or a downsizing solution, Julie approaches each project with fresh perspective, practical solutions, and an inspirational design sensibility that elevates the end result.
Her ability to listen, adapt, and guide clients through the process makes her a trusted partner — not just a designer. That’s why I confidently refer my clients to JMJ Studios, knowing they’ll be in exceptional hands from concept to completion.
If you’re considering an ADU, a remodel, or a new build, Julie Johnson is a local expert worth knowing.
JMJ Studios (website link here)
