Welcome!

My name is Katie, and I’m an Interior Designer with 20 years of experience in commercial, hospitality, and luxury residential design, both locally and internationally.  I’ve had the privilege of working with some of the top design firms and collaborating alongside AD100 architects to craft interiors that are thoughtful, distinctive and timeless.

After spending my career in New York City and Los Angeles, I have recently settled in San Clemente with my husband, our three amazing daughters, two cats, and dog. 

In addition to holding dual degrees in Interior Design and TV/Film Production, I am an ASID (American Society of Interior Designers) Allied Practitioner Member and am currently preparing to take the NCIDQ (National Council for Interior Design Qualification) Exam in Spring 2026 to further solidify my professional practice.

I’m looking to partner with builders, architects, realtors, developers, and owners in Orange County and beyond who value thoughtful, design-driven collaboration.  I bring a hands-on, experienced approach to envisioning and executing exceptional spaces - and would love to explore how we can work together.

Let’s connect and explore how we might work together.

Sincerely,

Katie Nelson, ASID Allied

TBCSTUDIO will bring your vision to life with personalized, thoughtfully designed spaces that are both functional and beautiful.  We create a space that flows effortlessly, feels like home, and reflects the best version of you.

Let’s Work Together