- Director
Lisa-Maree Carrigan
Lisa-Maree is Director of Architecture & Urban Design globally at GroupGSA. She leads engagement of teams and clients through design collaboration and strategic direction
Located on the land of the Gadigal people, our Sydney studio is the largest across our practice with over 100 staff. Based in William Street in Woolloomooloo, the studio is a short walk from the Sydney CBD and surrounded by some of the city’s most iconic landmarks.
Our Sydney studio services local, national and international clients in Urban Design, Architecture, Landscape Architecture and Interior Design.
- Director
John Holland
John is a Director of GroupGSA and responsible for overseeing the management, design and delivery of GSA’s Landscape Architecture business.
- Director
Nancy Piazzolla
Nancy is a Director and Chief Operating Officer (COO) at GroupGSA. Her role is to effectively manage the smooth running of all support functions and financial accountability of projects.
- Principal
Alister Eden
Alister is a Principal with over 14 years of experience in Architecture & Urban Design, both in Australia and the UK.
- Principal
Pablo Albani
Pablo is an experienced Principal and Senior Interior Designer. His breadth of experience extends from workplace design and education working with major design firms in Australia.
- Principal
Steve Hammond
Steven has over 15 years’ experience in landscape architecture with a project focus on the public domain that ranges from strategic to detailed design, documentation and realisation.
- Principal
Jenna Keyes
Jenna is a Principal in the Sydney Studio. She is a passionate, innovative and talented urban designer with approximately 12 years’ industry experience.
- Principal
Liam Higginbotham
Liam is a Principal and talented interior designer with experience in workplace, retail, aviation, education and hospitality.
- Associate Director
Rajat Khanna
Rajat is an Associate Director and a seasoned Project Architect who has delivered many complex projects. Rajat has a wide range of experience on small to large projects both in Australia and overseas in particular USA and India.
- Associate Director
Brian Graham
Brian is an Associate Director and an accredited Green Star Assessor.
- Associate Director
Luke Romandi
Luke is an Associate Director with over 15 years’ extensive experience in the construction industry.
- Associate Director
Ming-Yang Xu
Ming-Yang has over 20 years of experience in architecture and construction in Australia.
- Associate Director
Filae Gil
Filae is a key member of the group’s design leadership team bringing extensive international and local design experience ranging from large public buildings, sports, and stadia to community spaces such as civic, sport and leisure.
- Associate Director
Jessica Margiotta
Jessica believes that people are the product of their environment and as a designer can help to create environments that enhance people’s lives and businesses.
- Associate Director
Jon Downie
Jon is an Associate Director and a specialist in Corporate Workspace Environments.
- Associate Director
Felicity Ratcliffe
Felicity is an Associate Director and has extensive experience in the landscape architecture profession in both the private and public sectors.
- Associate Director
Anika Hoffman
Anika is an Associate Director at GSA. She has experience working on a variety of project types both locally and internationally.
- Associate Director
Noura Thaha
Noura is a registered architect with more than 10 years of experience in the architecture and construction industry.
Eden Street Arncliffe
Shared outcomes can bring a momentum of their own.
Microsoft HQ
Ingenuity can ignite when we dare to flip the expected.
Parramatta Road Corridor
Improved transport choices, better amenity and a balanced growth of housing and employment.
Eucalyptus
A workspace where collaboration is celebrated, and flexibility is mandatory.
Link Market Services Parramatta
GroupGSA has been the custodian of designing workplace environments for Link Market Services Group globally for over fifteen years.
Shell Cove Town Centre & Waterfront
A vibrant living, working and active environment.
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We acknowledge First Nations peoples and their continuing connection to land, waters and culture, because we strongly believe in reconciliation and collaborative engagement for a better future. We pay our respects to Elders past, present and emerging, whose knowledge, traditions and stories guide custodianship on what will always be their ancestral lands.
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