About Us



Ken Johnson


Ken has had a passion for drawing and architecture his whole life. So, it’s only natural that he founded KJ Design LLC in 1994 after more than a decade of working in the industry. Ken's creative approach to each project and your wish list will ensure your project needs are met.

I love the process of finding creative design solutions for our clients”

Lead Design - Minnesota


Ian Johnson


Lead Design - Wisconsin

Ian’s background and experience is in high-end residential design along with high-end residential & commercial construction.

“I enjoy the challenge and uniqueness that each custom home design entails.”


Lilianna Cooper


Lilianna has a Bachelor’s of Science in Interior Design.

“Home for me has always been a safe place – a place where one feels the most themselves. I believe a home can be a reflection of one’s personality and visually tell their story. I look forward to creating those spaces for others.”

Lead Production / Design - Minnesota


Ethan Sarauer


Lead Production / Design - Wisconsin

Ethan brings a detail-oriented approach to the production department, assisting throughout the design and construction plan process. Ethan has a degree in Architectural and Structural Design.

“Understanding our customers’ wants and needs, allows us to create an environment where people feel at home.”