Since graduating from the Auckland Architecture School in 1988 Jasper has worked in a number of Architecture firms over the years including a three year period in London working on Architectural projects associated with significant infrastructure works such as the Channel Tunnel and the Jubilee Line Extension.

Since joining Sheppard & Rout in 1993 Jasper has worked as Design and Project Architect on large complex jobs, including the Christchurch International Airport Expansion, the award-winning Burwood Hospital redevelopment and a number of university and educational facilities including the new School of Landscape Architecture at Lincoln University.

Jasper is also the Architect responsible for the multiple award winning Stranges Office Building, Dark Sky project in Tekapo, BNZ Centre, Spark Headquarters in Christchurch and The Ōpuke Hot Pools and Spa compex in Methven.

Jasper is particularly interested in how buildings are integrated into a context and help form the unique identity, memory and cultural setting of a place in a sustainable way. A particular strength is in urban design, masterplanning and urban design assessment as well as designing and managing large, complex and unique projects.