Aerial view of a braided river delta at dawn

Tom Bosschaert

Design for the living world.

Who

I have an unfortunate affliction, to see all we are part of as a system.

Cities, businesses, ecosystems, economies, films, and dinner conversations all seem happier once you understand how their parts combine to make a greater whole.

That journey led to me founding Except Integrated Sustainability at 19, in 1999, and later the Symbiosis in Development (SiD) framework. Now, I've spent decades helping design more regenerative places, organizations and industries. In this time, I've learned to appreciate my growing collection of questions over answers.

I love cinema, music and art, and try to make some of it. They remind me that not everything valuable can be measured. Some things are better understood than explained.

Tom Bosschaert

Tom Bosschaert
Architect and urban planner
Yale MArch, TU Delft

The work

Most of what I do falls into three kinds.

Timber gridshell structure lit at dusk
Built work

Architecture and urban planning, from a single building to a district.

I trained as an architect and urban planner, Yale MArch and TU Delft engineer. The work runs across scales: a San Francisco transit center roofed with 2.2 hectares of working ecosystem, a Utrecht rail depot rebuilt as an energy-neutral circular community, masterplans drawn around how water, energy, and people actually move through a place. Each building is one part of a larger system, and I design it for that.

See the practice
Macro view of mycelium and roots in dark soil
The systems we have built are extraordinary. The ones we have failed to build are even more so.

from Symbiosis in Development

Selected work

Twenty-five years, about 700 projects. A few of them.

The framework

SiD: Symbiosis in Development

A way to design and steer whole systems toward regeneration. SiD treats a place, a supply chain, or an organization as one living system. It shows how the parts move together, and how to change them without breaking the whole. I built it over twenty years of practice. It runs underneath the work at Except, and ThinkSiD teaches it.

Read the book
SiD: Symbiosis in Development
25Years
700+Projects
6Ventures
40+Countries
Misty wetland at dusk

I work across design, ecology, and systems. If that is your terrain too, write to me.

Get in touch