About Us

Based in Charleston, South Carolina with clientele throughout the United States and Canada, MDI Luxury Design offers a full suite of bespoke design services. From residential new construction, large-scale home renovation, space planning, furniture selection, art curation, and anything in between, we would love to hear how we can help.

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We are a close-knit group of well-rounded, hands-on team members who each bring unique talents and interests to our firm.

Our depth of creativity, endless resources, and deep-seated relationships ensure the firm's time-honored success and client satisfaction.

Margaret Donaldson

Margaret

Founder + Creative Director

ASID, NCIDQ

Starting Margaret Donaldson Interiors was a total leap of faith! I was due with my first child in three weeks and had just left a design partnership I had been in for several years. Ready for a new adventure, I began my own business in my hometown of Charleston. I’m so glad I did, and I’ve never looked back!

After graduating from the University of Georgia with a degree in Interior Design, I achieved my NCIDQ qualification. Also, as a longstanding member of the American Society of Interior Design, I have served in numerous leadership positions and been awarded merits for many projects over the years. My passion for creating spaces that ‘live well’ runs deep. Creating a beautiful aesthetic is the easy part. Beauty that is fully in sync with the functionality of a client’s lifestyle is what elevates our designs. We’ve designed every style you could imagine, from historic downtown properties to eclectic beach houses. I take so much pride in everything our team has been able to accomplish! Thirty-three years later, I’m still on this exciting, ever-evolving interior design journey that I love.

When not at MDI, I love traveling with my family. Experiencing different cultures inspires me, especially in the design process. We are always hunting for artwork or unique finds to bring home from our trips. We are also big Clemson fans (Go Tigers!) and enjoy spending time with family at our harbor front home.

Have you tuned into the Design Biz Survival Guide's Episode featuring Margaret's deep dive into "Leadership, Culture, and Collaboration"?

Design Team

4

Lucy

Design Director
3

Heather

Lead Designer
lily

Lily

Lead Designer
1

Hannah

Lead Designer
sabrina

Sabrina

Lead Designer
grace finnan

Grace

Lead Designer
grayson

Grayson

Lead Designer
savannah

Savannah

Design Assistant
michael

Michael

Lead Designer
5

Cammi

Design Assistant
sarah beth

Sarah Beth

Design Assistant
9

Mary Stuart

Design Assistant
8

Olivia

Design Assistant

Operations Team

thomas

Thomas

Chief Executive Officer
courtney

Courtney

Chief Financial Officer
kelly m

Kelly M.

Director of Operations & Procurement
janet

Janet

HR & Business Development
emily taylor

Emily

operations assistant
lauren

Lauren

Office Manager
7

Tarah

Librarian
2

Kelly

Corporate Accountant
weezie

Weezie

Operations Assistant

The Studio

The studio is located in downtown Charleston, SC and it is where we cultivate relationships, share our depth of resources, create spaces that live well, and find inspiration to tell your story through design.

We sift through fabrics, paint swatches, finishes, furniture, rugs, bedding and so much more while we piece together each beautiful space. Our studio was recently expanded to suit our needs and to better serve you. We are so happy to welcome you to it.