M. Grace Interior Design is an award-winning interior design firm founded by M. Grace Sielaff, recipient of the ASID Design Excellence Award from the American Society of Interior Designers.

Grace is a graduate of fine arts at Loyola University and studied interior architecture at the School of the Art Institute of Chicago.

With a background in commercial and residential interiors, our approach to design, commitment to collaboration and ability to wield the tools of the trade, our firm’s work has garnered numerous awards and has been featured in a multitude of show houses and publications.

Grace’s team is comprised of project management design professionals with accomplished career histories across a broad spectrum of projects from large-scale to small, urban mixed-use, corporate, and high-end residential.


Recipient Special Recognition and Service Award from the Chicago Conservation Corps (C3) and the Chicago Department of Environment.

ASID Design Excellence Award from the American Society of Interior Designers, (ASID) – 
Green Design-Contract.

Named one of the Best 15 Interior Designers in Chicago in 2014, 2017, 2020.

Top 200 Design Influencer in the Home Design Industry, by fixr.com 2017 -2019 -2020 - 2021 - 2022.

Eternity Modern, 40 Best Interior Designers 2021.

Baldwin Design Council 2017-2019


Elle Decor, Luxury Home Quarterly, Design Bureau Magazine, Modern Luxury Interiors, The MTV Production, Chicago Luxury Home and Condo, StyleChicago, Garden Design magazine, Spectacular HOMES, Chicago Tribune, and DreamHome at the Design Center Merchandise Mart.

Our latest event: Dreaming of Design sponsored by The Luxury Bed Collection - Luxe Interiors + Design Magazine.