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Sarah Coghlan

Creative Director | Interior Architect 

After more than a decade in some of the best Architecture firms in Perth, Sarah started her own business working one on one with clients to design and build their dream project, and enjoy the journey along the way.  Sarah has over 13 years experience working across 3 of Perth’s premier architectural & design firms. Prior to taking the leap to start her business in 2014, she was an interior architect at Hassell, an internationally renowned architecture, interior design and landscape firm. 


Throughout studies, travel adventures and professional career, Sarah has been fortunate to work within companies that had enormous project diversity, and consequently developed a standout ability to design functional and beautiful spaces for a wide range of clients with varied needs.


She believes that each project is unique, and that no two spaces should look the same. She is passionate about creating amazing designs that reflect her individual clients, their way of life and their story.

Alex Coghlan

Project Director | Construction Manager

Alex has over 20 years experience in the construction industry, having performed roles as the contractor and client’s project manager in Australia, the United Kingdom and the United Arab Emirates.

Alex has an extremely well rounded skill set having performed lead roles in design management, gaining authority approvals, tendering and contractor selection, cost and schedule control, contractor claims assessment, quality control, and construction logistics. He has worked with a varied range of clients across residential, commercial and infrastructure sectors.


Alex joined the Within Group with the simple mission of delivering incredible projects for our clients through a strong partnership with our design team, suppliers and builders.  Projects are challenging, but Alex will drive the process to ensure it is a pleasant experience and a fantastic outcome is achieved.