Signe Nielsen | Principal, Mathews Nielsen Landscape Architects

Signe Nielsen Headshot
Signe Nielsen | Principal, Mathews Nielsen

To celebrate International Women’s Day (March 8), we thought it would be great to talk to Signe Nielsen, Principal at Mathews Nielsen Landscape Architects. Mathews Nielsen has several projects currently showing as part of the Built By Women exhibition in New York.   Signe Nielsen is a Fellow of the American Society of Landscape Architects and has led more than 400 projects, nationally and globally. But her sense of design’s public mission extends far beyond these interventions. In addition to her hands-on project leadership, she is the co-author of several books on sustainable and green design for the NYC Department of Design and Construction. Signe has taught at Pratt Institute for more than two decades and has also lectured and juried competitions at institutions around the world, including Harvard University and the Ecole Normale Superiure in Paris.

Hudson River Park | Aerial

What made you want to become a landscape architect?
I was introduced to the field after undergraduate school. I had intended to become an environmental lawyer but realized shortly before graduation that being a legal-eagle would not fully capture my more artistic inclinations. Clueless as to my next step, I joined a construction crew in Colorado comprised of architecture graduates who had been given a generous grant to build their thesis project. After eight months of what I would now call “design-build,” I came to realize how much I enjoyed the tangible quality of creative thinking. With that budding interest combined with the physical beauty of the Rocky Mountains, I latched on to the idea of landscape architecture.  Upon my return to New York City, I enrolled at City College and earned my degree.

Hudson River Park | Pier 25

How would you describe your approach as a landscape architect?
We approach any new project with eyes wide open.  Each site, client, community, context and its cultural legacy is unique, and we use this as a starting point for visioning, programming and thinking about how our design strategy can push the envelope.  We do not come with a preconceived notion or formal response.  This often leads us in directions we may not have even known during initial communications about the site.  When we think about pushing the envelope, again, that evolves as the project evolves and we find out more about the site’s potential and client’s appetite for innovation.

Hudson River Park – Basketball Courts
Hudson River Park | Esplanade at Tribeca Section

Where do you start with a new project?

Following on from the prior answer, we undertake a rigorous research and exploration phase with regard to the site itself, its history and potential or actual significance within its community and environmental context.  We also research the jurisdictional issues, associated approvals and review process in order to understand the parameters in which the design will be viewed.  We also do a quick budget check to be sure we are starting out with the right set of assumptions to ensure that we don’t have to do wholesale backtracking which would inevitably lead to disappointment on the part of the client or the public. Lastly, we look at how we can use design as a way to “heal” a site if it has been degraded or otherwise not be living up to its environmentally performative capabilities.

Hudson River Park | Tribeca Section

Thank you to Signe for taking the time to answer some questions from WLA and remember the Built by Women Exhibition is open until April 11 at the Center for Architecture in New York.

Photographer | Elizabeth Felicella

Image Credit | Mathews Nielsen

About Damian Holmes 3343 Articles
Damian Holmes is the Founder and Editor of World Landscape Architecture (WLA). He is a registered landscape architect (AILA) working in international design practice in Australia. Damian founded WLA in 2007 to provide a website for landscape architects written by landscape architects. Connect on Linkedin at