The Studio

Design with Intention. Living with Distinction.

At MC Design Styles, we believe exceptional interiors are not defined by trends, but by the way they make you feel.
Based in Toronto and serving clients throughout the Greater Toronto Area and throughout Ontario, our studio specializes in creating sophisticated, highly personalized interiors that balance architectural character, thoughtful materiality, and timeless elegance.
From complete home transformations to bespoke furnishings, custom millwork, and carefully curated finishing details, we approach every project with a singular objective: to create a home that feels distinctly yours.
Our philosophy is rooted in restraint, quality, and an uncompromising attention to detail. Through a collaborative design process and a trusted network of skilled trades and artisans, we guide our clients from initial concept through to final installation.
Considered design. Exceptional execution. A home entirely your own.

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Meet the Team

A person with short blonde hair and light skin standing in a modern, minimalistic office space, leaning on a light wood desk with magazines and plants, wearing a navy pinstripe blazer with a Chanel brooch, black shirt, white pants, and black shoes.

  • Founder & Senior Creative Director

    Mason Dornig is the founder and creative vision behind MC Design Styles, a Toronto-based interior design studio specializing in thoughtfully curated residential interiors.

    With a discerning eye for proportion, materiality, and architectural detail, Mason approaches design as an expression of individuality rather than a reflection of passing trends.

    His work combines thoughtfully curated furnishings, bespoke elements, and sophisticated finishes to create interiors that feel both elevated and deeply personal.

    Personally involved throughout the creative process, Mason works closely with clients, and trades to ensure every detail contributes to a cohesive and beautifully executed result.