Meet our team of experienced building & interior designers

Carole Tretheway Design fosters an environment of individual creativity based on our shared love of design. We’re brought together by a common goal - to create beautiful solutions for our clients.

With each team member bringing their own wealth of experience, CT Design has created a harmonious working environment that thrives on success and the happiness of our clients. We pride ourselves on our level of service and take the time to understand the unique needs of each and every client. We exceed our client expectations because we understand what’s most important to them. Together we bring projects to life, creating design and spaces to reflect the people, places and objects they love.

See our Why Choose Us page to find out more.

Carole Tretheway

[Loves bringing design to life…]

Design principal, Carole Tretheway has called Noosa on Queensland’s Sunshine Coast home for 34 years. Originally hailing from Sydney, Carole moved to the UK to complete her schooling and graduated from Leeds Polytechnic with a Bachelor Arts Degree in 3 Dimensional Design (Furniture major) and Buckinghamshire College of Higher Education with a Masters Degree in Furniture Design & Timber Technology.

Returning to Australia to work with Stephen Kidd of Kidd and Co. Designers fame, Carole was responsible for Interior Design for residential and commercial projects. This award winning collaboration between Stephen Kidd and Carole Tretheway was to last 23 years.

Carole has been an Interior Design member of Australia (DIA) for the past 15 years and also holds a B.S.A. Building Design Licence. She has been invited to participate in Furniture Design Exhibitions at the Brisbane City Art Gallery and the Butter Factory Contemporary Furniture Exhibition.



Nicky Rose

[Loves creating a new look with fabric and furnishings…]

With her experience in building client relationships combined with a love of interior styling, Nicky enjoys creating beautiful furnishing solutions for residential, holiday and commercial projects.


Katrina Fryer

[Loves combining function with form…]

With years of experience in the Building + Design Industry, Katrina brings her knowledge of interiors and love of styling to the team, helping to create a positive outcome for each client and their individual project.


Alex Tretheway

[Loves exceeding expectations…]

Growing up in a creative family, Alex’s extensive experience in customer service fits perfectly with the company’s ethos while he works with the team to create beautiful interiors for our clients.