About Us

TOPOS is a landscape architecture practice based in Bondi Beach and practicing across Australia.

Kirsten Brown, Director

Bachelor Landscape Architecture (BLArch)

University of New South Wales

1995

British Landscape Institute (Design)

Licentiate Membership

2010 - present

Kirsten Brown's journey into landscape architecture began with two enduring passions: a love of plants and the natural world, and a deep appreciation for the way considered design can shape how we experience a space.


After earning her degree in Landscape Architecture, Kirsten built a career that has taken her across Australia, the UK, and Central Asia. Along the way, she’s worked on everything from intimate residential gardens to large-scale urban regeneration schemes, children’s play areas, water features, shared-use streets, and public art collaborations.


Her approach is both creative and grounded—shaped by classical training and a special interest in sustainable ecology.


As the founder and director of TOPOS Landscape, Kirsten brings a quiet confidence to her work. She listens carefully, values personal connection, and takes pride in creating outdoor spaces that reflect the people who live in them. Her designs are always evolving—just like the landscapes themselves.

Working With TOPOS

At TOPOS, good communication is at the core of everything we do. We invest time in building strong, collaborative relationships with our clients, consultants, and contractors—because a successful outcome starts with shared understanding.


Every project is shaped by its context, with careful attention to both the brief and the conditions on site. Our goal is to realise your vision in a way that feels grounded, cohesive, and enduring. Whether it’s a private garden or a complex public space, we design places to be used, enjoyed, and lived in over time.

Our Services

TOPOS offers a full suite of landscape design services for private residential and commercial clients.

We acknowledge the Bidjigal, Birrabirragal & Gadigal people of the Eora Nation & the traditional custodians of the land on which we work and live. We seek to engage & learn from the culture of those who descended from the original inhabitants of the Sydney coastal region, to strengthen our connection to Country and teach us how to care for Country in a sustainable way. We pay respects to Elders both past and present.

Copyright © 2025 TOPOS Landscape Architects

We acknowledge the Bidjigal, Birrabirragal & Gadigal people of the Eora Nation & the traditional custodians of the land on which we work and live. We seek to engage & learn from the culture of those who descended from the original inhabitants of the Sydney coastal region, to strengthen our connection to Country and teach us how to care for Country in a sustainable way. We pay respects to Elders both past and present.

Copyright © 2025 TOPOS Landscape Architects