Diane Ernjakovic
Principal Designer
ARIDO intern, LEED AP
Growing up in Hamilton, when it was still steeltown, Diane learned to be a straight
shooter which serves her well in offering a realistic and honest approach to the
design and construction process.
After graduating from Sheridan College with an Interior Design Diploma High Hons.,
Diane worked in the field of retail and commercial design for nearly a decade
completing projects ranging in 5,000-50,000 sqft, before joining her partner to form
One Three Design Inc. Diane has also taught part time in the Sheridan College
Interior Decorating Diploma program.
In a shift to more residential projects, she has enjoyed the personal connection to
homeowners and the joy it brings to both her and the clients. Diane has an affinity
towards bright, clean design with attention to details and a subtle feminine touch.
As a mother of two young girls, entrepreneur, charity supporter, mentor and
organization-junkie, Diane is a believer that there is always a way to make things
happen.