Ben Mountford
B.Arch (Hons), B.Env Design, AIA
Principal and Director

Practice principal and registered architect Ben Mountford has extensive experience in high end single residential development, alterations and additions as well as selected commercial projects, both in Sydney and in Perth.

The son of a master builder, Ben spent many Sydney summers and semester breaks as a builder’s apprentice.  After 2 years studying for a Bachelor of Construction Management at Sydney’s University of Technology and international travels, Ben returned to study architecture and now marries his grass roots knowledge of construction with his formal construction management studies and years of architectural training and practice. Since completing his architectural honours degree at the University of Western Australia, Ben worked on large public projects with leading east coast firm Daryl Jackson – Robyn Dyke before returning to Perth to start his own practice.

Ben has taught design at the University of Western Australia’s School of Architecture, presents annually at Open House Perth weekends, is a regular judge of the Australian Institute of Architecture (AIA) awards and maintains an A+ membership of the AIA, When not at home, he likes to travel to stay engaged with all the best architecture and developments in the built environment both nationally and abroad.


Mark Petley
B.Arch (Hons), B.Env Design, AIA

Mark studied architecture at the University of Western Australia, graduating in 2001 with  Honours with a focus on design research. Mark has since accumulated more than fifteen years of experience in the design, documentation and administration of bespoke residential and commercial projects.

Ten of these years were spent working with award winning Perth architects on a number of projects across Western Australia ranging from concepts for prefabricated construction and one-off, highly detailed residential architecture.

Mark has worked in many parts of the world including the UK, Singapore and Poland and has tutored at the University of Western Australia. His teaching experience and the insight into different living environments gained from exposure to international projects has contributed to Mark’s fascination with detailing and has allowed him to hone his skills in resolving and delivering the fundamental elements of good architecture.

Currently working between Perth and Europe and traveling extensively whenever he has a free moment, Mark contributes a detailed and international focus to the practice.


Carlson Jean Charles
B.Arch, M.Arch, Dip En, AIA
Graduate Architect

After completing a Bachelor of Environmental Design, Carlson undertook post graduate study and gained his Masters of Architecture from the University of Western Australia.

He has entered the profession with a wide range of interests, complimentary qualifications and practical experience. Prior to commencing his architectural studies, Carlson lived and worked in New York. During his studies, he augmented and contrasted his experience of US architecture and design with travel to various countries in Europe and Asia to study the architectural styles. Carlson particularly enjoyed the scale and urban fabric of Northern European and Scandinavian cities where housing density, resource use and walking/cycling infrastructure is thoughtfully planned.

Carlson also completed formal study abroad at the Manchester School of Architecture as part of an exchange program.

Carlson’s interests include environmental and sustainable design. His interest in these areas, specifically household renewable energy systems, led him to complete a Diploma of Electro-Technology. On the completion of his academic studies, Carlson undertook and completed three design and renovation projects before joining mountford architects and brings his extensive practical construction knowledge and experience to the practice.


Sarah Henneveld
B.Arch (Applied Sc), B.Arch (Int Design)
Interior Architect

Sarah, a member of the Design Institute of Australia, is an accomplished interior designer who has practiced both in Melbourne and Perth working on award winning projects.

Sarah studied architecture and interior design at Curtin University where she now lectures in interior design. With 20 years’ experience in interior design in the commercial world working at large scale practices such as Woods Bagot and Geyer, Sarah continues to work on corporate and retail commissions but has more recently concentrated on domestic interior design.

Sarah enjoys client interaction and brings her open collaborative approach and effective communication skills to each residential commission, providing personalised spaces that enhance the lives of the occupants within them. Sarah finds the process of creating beautiful spaces particularly rewarding.

Her philosophy is that the resulting domestic spaces should not only showcase the architectural design of the space but reflect and enhance the domestic life of the inhabitants. Sarah’s philosophy resonates perfectly with Mountford Architects’ objective of creating architecture which delivers spaces uniquely suited to the lifestyles of the clients.

Ready to talk about your project? 


123 aberdeen street, northbridge
western australia 6003

common room, 235-239 commonwealth st, surry hills
nsw 2010

+61 8 9227 8664


© 2018 mountfordarchitects