Jonathan is responsible for the majority of the preliminary design development and detailed design on all new projects. Prior to joining Archengine Jonathan had his own design consultation firm called Concevoir, providing independent design and design subcontracting services. Through this vehicle Jonathan was responsible for the production of development applications for several small retail, commercial and residential projects. He also provided specialist design consultancy on multiple overseas projects for larger practices, including Technics in Japan, structural concept and interior design of restaurant and bars within the new arm of Schiphol Airport in the Netherlands, and various projects for Anderson Architecture in Sydney.

Jonathan has two design degrees, a Bachelor of Architecture and a Bachelor of Design Science, both from Sydney University, and was included on the Dean's list for Academic excellence at the completion of his second degree. He also possesses a Diploma in Business Management and has extensive experience in both the music industry and in hospitality management.