About Us

Mary Knape & Kelly Zibell

Mary Knape & Kelly Zibell

Principals & Designers

Allow us to introduce ourselves.

Hello! We’re Mary and Kelly, a duo of passionate designers who bring over three decades of expertise to the table. Our goal is to craft interiors that blend everyday comfort with a touch of elegance.

Welcome to Knape & Zibell Interior Design, Inc., Denver’s go-to experts for residential interiors. As the driving forces behind our firm, we take pride in a design process that’s both deeply personal and focused on your way of life. This means every space we design is tailored just for you, ensuring it’s as unique and charming as your family itself.

Inspired by transitional concepts, we are known for layering traditional design elements with unexpected, bold pieces, melding different styles to create an eclectic and accommodating space that meets our client’s taste and desired aesthetic. We add this personal touch to every design project we approach, curating spaces using collected interesting items and timeless modern pieces.

I am very pleased with my experience working with Knape & Zibell. Mary and Kelly understood my style and incorporated my ideas, existing furniture, art, and helped push me to try new things. They were always extremely organized, had great design ideas, and were a pleasure to work with. I am pleased with the end result and would highly recommend.

-Knape & Zibell Client