Ecocentrix Landscape Architecture

Ecocentrix Landscape Architecture

About

Ecocentrix Landscape Architecture is a Los Angeles-based practice focused on the design of high-end residential landscapes across Southern California, with particular expertise in complex hillside environments. For over two decades, the firm has worked at the intersection of architecture and landscape, shaping outdoor spaces that are both technically resolved and deeply experiential.

Our work is grounded in what we refer to as site architecture: a discipline that extends beyond traditional landscape design to organize land, structure, and program as a cohesive whole. Each project is approached as an integrated system, where grading, retaining, circulation, planting, and built elements work together to define a clear spatial framework.Many of our projects involve steep or constrained sites that require careful coordination of engineering, code compliance, and environmental performance. Rather than viewing these conditions as limitations, we treat them as opportunities to create layered environments, including terraced landscapes, elevated decks, and interconnected outdoor rooms that engage both the architecture and the surrounding terrain. The same site architecture thinking shapes our desert-modern work in PalmSprings and the Coachella Valley, where axial planning and indoor-outdoor flow replace terracing as the organizing logic.

Outdoor living is central to our work. We design environments that support a range of experiences, from large-scale entertaining to quiet retreat, incorporating elements such as pools, spas, outdoor kitchens, fire features, and garden spaces. These programs are embedded within the structure of the site rather than applied as after thoughts.

Garden design is developed with equal attention to long-term performance, resilience, and character. We prioritize drought-tolerant, regionally appropriate species that stabilize slopes, respond to climate conditions, and provide long-term resilience, while also softening architectural forms and introducing texture and seasonal variation.

Often leading its projects, Ecocentrix collaborates closely with clients, architects, interior designers, builders, developers, owner’s representatives, and project engineers. This coordinated approach ensures that each project is resolved holistically from early planning through construction, with clarity across all disciplines.The result is a body of work defined by clarity, precision, and a strong connection between built form and natural systems, creating landscapes that are as functional as they are enduring.

Meet the team

John Feldman
John Feldman
Principal
Serena Woodward
Serena Woodward
Project Manager
Angie Viehman
Angie Viehman
Business Manager

Ecocentrix Landscape Architecture
Ecocentrix Landscape Architecture
Ecocentrix Landscape Architecture

Testimonials

John (Feldman) is a consummate professional and incredibly talented -- not to mention an honest, upstanding human who is transparently passionate about his craft. Having worked with him on (architecture and design) industry projects, he was my go-to when it came to my personal property in Los Angeles. John visited the site and listened to my goals and wishes attentively, then took great care to integrate it all into a proposed design. We then executed, and my exterior areas and yard are now some of my favorite spots on the property... and always offering more as seasons change and the landscaping with them. I highly recommend him!

Client, Los Angeles

Working with John Feldman of Ecocentrix Landscape Architect was an absolute pleasure. His designs are not only visually stunning but also eco-friendly, showcasing a perfect blend of creativity and sustainability. John's attention to detail is remarkable, ensuring that every aspect of the landscape is meticulously planned and executed. What sets him apart is his ability to listen and understand the client's desires, turning them into a reality that exceeds expectations. Beyond his creative prowess, John is a joy to work with—approachable, friendly, and dedicated to making the collaborative process seamless. His commitment to eco-friendly practices and versatile design skills make him an exceptional landscape architect. In short, if you're looking for someone who can transform your outdoor space into a masterpiece, John Feldman is the person for the job. Highly recommended!

Debbie, Client

Ecocentrix did an amazing job transforming our property from boring and unnoticeable to beautiful and incredibly functional. We are in our back yard all the time as a result and enjoy entertaining so much more now. John was professional and creative and super insightful.

He was able to interpret our vague ideas and translate them into exactly what we wanted. He kept us on track as well as the contractors and vendors. He was thorough and always on top of things. Highly recommend them for any project! Contractors and other vendors, they made it a very easy and pleasant experience!

Randy & Amy Lee, Manhattan Beach, CA Client

I had the pleasure of working with an incredibly talented landscape architect, John Feldman who transformed my Mesa Modern and Desert Oasis Show Houses from a drab outdoor space into a breathtaking oasis. His attention to detail, creative vision, and expertise truly set him apart.

Not only did he exceed my expectations with his design, but John also provided excellent guidance throughout the entire process. I highly recommend John’s services to anyone looking to elevate their outdoor environment. Thank you for creating beautiful spaces that inspired both show houses.

Karen Okner, Indian Wells, CA Client

We’ve worked with Ecocentrix for several landscaping refreshes and one major backyard/pool project. John is an extremely professional, knowledgeable and collaborative landscape architect.

For our backyard/pool project, we installed a 32’x12′ pool/spa, an outdoor kitchen, a fire pit, an underground vault for the pool equipment, and extensive landscaping. He worked closely with the architect of our house on the project, and the results were fantastic. He was able to offer great plant combination options for us to choose from, and we really appreciated his flexibility. He also had a strong rapport with our general contractor and was able to ensure his design was fully realized.

We would strongly recommend Ecocentrix for anyone looking for an extremely thoughtful and professional landscape architect firm, and we would love to work with them again.

David Eaton & Paul Farina, West Hollywood, CA Client

Ecocentrix did a fabulous job designing our outdoor space. Our house is a 1920 Spanish colonial revival. We have a three level backyard, with a barbeque and play area on the first level, a pool and Jacuzzi on the second level, and fire pit and putting green on the third level. John did a wonderful job in harmonizing all of the elements and making it appear that we have walked right into Pasadena in the 1920s.

Stacy & Ron Harrison, Hermosa Beach, CA Client

John Feldman and the Ecocentrix team are really the best. We did a complete year-long landscape/hardscape remodel and the process was actually fun!

We are SO HAPPY w the results and working w John and our contractor was a pleasure. Excellent design, professionalism, great execution, respect for the budget and meeting of deadlines contributed to the process along with an attention to detail. I will only work with Ecocentrix and look forward to our next project.

Mary Lussier, Encino, CA Client

Ecocentrix had a clear picture of how to lay the design of our project. When it came to fruition it was even better than my expectations. He took care of every detail while allowing me input & collaboration. He made himself available to oversee that the project was moving in the direction of his vision. We are totally satisfied with his design.

Gayle & Steve Moidel, Westlake Village Client

Ecocentrix was a pleasure to work with. His professionalism and dedication to the craft is what made him stand out amongst all the landscape architects and designers we interviewed. Our project was a backyard graded slope that he was able to transform into a contiguous outdoor space, perfect for the family and entertaining, both practical and elegant.

Jango Sircus & Tiffany, Siart Silver Lake Client

Super creative!! This is a great company to work with & especially with John! Wonderful designs, knowledgeable professionals and great customer service. We at MI Design look forward to continue working with them.

Lamia Maalouf, Mi Design, Inc. Colleague

Ecocentrix is a highly professional and meticulous landscape architect with attention to detail and a ‘big picture’ vision. He is also very pleasant to work with and has a good repertoire of design styles he works within.

Lina Whitworth, BAM! Architecture Colleague and Client

Working with Ecocentrix was a great experience. His dedication to seeing the project completed as originally conceived was invaluable. His design aesthetic and plant expertise meshed perfectly with other members of the design team making the final result a beautiful, welcoming garden. His post construction follow through and guidance of the maintenance staff has ensured that the garden continues to look its best. Highly recommended!

Vaughan Trammell, Architect Colleague

Provided a fully flushed out set of landscape and technical drawings in a decent time frame with a very professional and artistic approach to the project.

June Scott, DWG Design Studio Colleague

We have hired Ecocentrix for landscape design, presentation and city permit submittals. John and his associates have a vast array of experience and knowledge. They have demonstrated unique solutions that are both functional and environmentally friendly while bringing beauty to accent each property.

I would highly recommend Ecocentrix to anyone who needs the services of a qualified and experienced landscape architect.

Ken Nagao, Asahi Gardens, Inc. Client and Colleague

Very capable, extremely knowledgeable and easy to work with. John is a true professional and I would highly recommend him.

Gordon Gibson, Construction Client and Colleague