ABOUT

A native of Biarritz (France), Gwen was bathed in architectural beauty brought on by several generations of Landscape Architects. Her passion for interior design derives from her exposure at an early age to her grandfather’s remarkable landscape designs, her mother’s exquisite sense of style and her father’s gift for transforming wasteland into scenic gardens. Gwen’s style further evolved and matured while living in several continents over a 10-year period. With each move she discovered new spaces, climates and needs while “staging” her new home. A natural nesting dynamic slowly grew into a hobby, a passion and a profession.

Coastal landscape inspiring ID by Gwen's design philosophy, reflecting the natural beauty of the Pacific Northwest and Mercer Island surroundings

Gwen is dedicated to helping her customers discover and realize the untapped potential of their homes. She brings a unique combination of simplicity, functionality and sophistication as she addresses the specific needs of each family.

Safely nested outside of Seattle, Gwen has transformed her home in a fresh oasis of light, comfort and functionality perfectly suited for the needs of her every growing family. She is the mother of four and the wife of a supportive French husband.

TEAM

Gwen Dumont, founder and award-winning interior designer at ID by Gwen in Mercer Island, Washington

GWEN DUMONT

FOUNDER

Janine Theron, senior interior designer at ID by Gwen, Mercer Island's premier design studio

JANINE THERON

SENIOR DESIGNER

PRESS & AWARDS

2025, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013

Best of Houzz Design Award

Recognized for excellence in interior design and client satisfaction

2023

Seattle Home Magazine

“Transforming Spaces: The Art of Interior Design” - Feature Article

2016

500K HOUZZ IDEABOOK SAVES

“Houzz Influencer”