The Romance of a Living Landscape: Inside the Mind of Designer Susan Cohan

Susan Cohan is a landscape designer whose work challenges the idea that a garden is simply a collection of plants arranged around a house. Her approach treats landscape as a living composition—one that changes with seasons, grows with time, and creates an emotional relationship between people and place.

Known for her sophisticated residential landscapes, Cohan has developed a distinctive design language that blends architecture, horticulture, structure, and natural beauty. Her gardens often feel intentional without appearing overly controlled. Rather than forcing nature into rigid patterns, she creates spaces in which planting, architecture, light, texture, and movement can coexist.

Her career is also notable because it sits at the intersection of several disciplines. Landscape design requires an understanding of plants, but exceptional landscape design also demands knowledge of architecture, spatial planning, color, materials, construction, and human behavior.

Cohan’s work demonstrates that a successful garden is not merely something to look at. It is something to experience.

Quick Biography of Susan Cohan

Unlike many celebrity subjects, Susan Cohan’s story is primarily professional. Her reputation comes from the quality and character of her design work rather than from entertainment or popular culture.

That makes her particularly interesting to anyone fascinated by gardens, architecture, and the relationship between built spaces and nature.

Who Is Susan Cohan?

Susan Cohan is an American landscape designer recognized for creating highly considered gardens and outdoor environments.

Her work is rooted in the belief that landscape should complement architecture while still retaining its own identity.

A house can be beautifully designed, but the experience of living there changes dramatically depending on what surrounds it.

A carefully planned landscape can frame windows, soften walls, create privacy, guide movement, and connect indoor rooms with the outdoors.

Cohan’s work frequently explores these relationships.

Instead of treating the garden as an afterthought, she approaches it as an essential part of the property’s overall design.

The Idea of a Living Landscape

The phrase “living landscape” captures an important principle behind Cohan’s design philosophy.

A building is largely static.

A garden is not.

Plants grow.

Trees mature.

Flowers appear and disappear.

Leaves change color.

Light shifts throughout the day.

Weather transforms the atmosphere.

A good landscape designer therefore creates something that is expected to change.

Cohan’s approach recognizes this difference.

Her landscapes are designed not only for the moment they are planted but also for the years that follow.

That requires patience and an understanding of how plants behave over time.

Why Gardens Feel Romantic

Romance in landscape design does not necessarily mean roses, fountains, or traditional formal gardens.

It can mean creating a feeling.

A pathway disappearing behind planting can create curiosity.

A mature tree can create a sense of permanence.

A bench positioned beneath foliage can invite reflection.

A garden that changes dramatically from spring to autumn can create a sense of time passing.

Cohan’s work often uses these emotional qualities.

The objective is not simply to make a property attractive.

It is to make people feel something when they move through it.

The Importance of Architecture

One of the defining characteristics of sophisticated landscape design is the relationship between garden and architecture.

Cohan’s work frequently demonstrates that the two should not compete.

A modern house may require a landscape with clean geometry.

A historic property may call for softer transitions and planting that respects the character of the architecture.

The garden becomes a bridge.

It connects the structure with the surrounding environment.

This is why landscape design cannot be reduced to choosing attractive plants.

The designer must understand scale, proportion, circulation, sightlines, and architectural form.

Plants as Design Materials

For Susan Cohan, plants function as more than decoration.

They are design materials.

A tree can establish height.

A hedge can define a boundary.

Groundcovers can create continuity.

Perennials can introduce seasonal movement.

Grasses can add texture.

Evergreens can provide structure during winter.

Each plant contributes something to the composition.

This way of thinking allows a landscape to operate almost like an architectural interior.

Walls become hedges.

Ceilings become tree canopies.

Rooms become garden spaces.

Paths become corridors.

The result is an outdoor environment that feels intentional without becoming lifeless.

The Power of Texture

Color often receives the most attention in garden design.

But texture can be just as important.

Leaves can be glossy, rough, delicate, feathery, broad, or needle-like.

Bark can be smooth or deeply ridged.

Grasses move differently from shrubs.

Large leaves create a different visual rhythm from tiny foliage.

Cohan’s style demonstrates how texture can provide depth even when flowers are not in bloom.

This is particularly important because a garden should remain interesting throughout the year.

A landscape built entirely around flowers can become visually empty once those flowers disappear.

Texture provides continuity.

Seasonal Change

One of the most beautiful aspects of a living landscape is its ability to transform.

Spring brings new growth.

Summer introduces fullness.

Autumn creates color and movement.

Winter reveals structure.

A thoughtful designer considers every season.

Trees may be selected not only for their summer canopy but also for winter branching.

Evergreens can maintain visual stability when deciduous plants lose their leaves.

Seed heads and ornamental grasses can provide winter texture.

This approach allows a garden to remain alive even during the quieter months.

Designing for Human Experience

A garden is ultimately experienced by people.

That means landscape design involves psychology as well as horticulture.

People naturally respond to spaces that offer discovery.

A winding path can make someone slow down.

An enclosed garden can create intimacy.

An open lawn can encourage movement.

A shaded seating area can provide relief on a hot afternoon.

A carefully positioned view can create a sense of escape.

Cohan’s work often considers these experiences rather than simply focusing on visual presentation.

The garden becomes a place to inhabit.

The Relationship Between Indoors and Outdoors

Modern residential design increasingly treats outdoor areas as extensions of the home.

Patios become dining rooms.

Terraces become living rooms.

Pool areas become recreational spaces.

Gardens become places for entertaining.

This makes landscape design more important than ever.

A designer must understand how people move from the kitchen to the patio, from the bedroom to the garden, or from the living room to an outdoor terrace.

Cohan’s approach reflects this broader understanding of landscape as part of everyday life.

Susan Cohan’s Residential Design Philosophy

Residential landscape design presents a unique challenge.

The garden must be beautiful, but it must also function.

Families need places to sit, walk, entertain, play, relax, and sometimes work.

Privacy may be important.

Maintenance must also be considered.

A landscape that looks spectacular in a photograph but is impossible for a homeowner to maintain is not necessarily successful design.

The best gardens balance beauty with practicality.

Cohan’s work demonstrates this balance by combining strong visual concepts with spaces designed for real life.

Structure Beneath the Beauty

A natural-looking garden can actually require considerable planning.

The apparent informality of a planting scheme may be supported by careful decisions about spacing, repetition, height, color, and seasonal succession.

That hidden structure is one of the secrets of sophisticated landscape design.

The garden should not feel chaotic.

But it should also avoid looking artificial.

The designer’s skill lies in finding the middle ground.

Cohan’s landscapes often achieve this through repetition and rhythm.

A plant may appear in several areas, creating visual continuity without making the garden feel repetitive.

The Role of Repetition

Repetition is one of the fundamental principles of design.

Using a plant or material repeatedly creates a visual connection between different areas.

Without repetition, a large landscape can feel like a collection of unrelated scenes.

With too much repetition, however, it can become monotonous.

Cohan’s work illustrates how repetition can be used subtly.

The same plant palette can appear in different combinations.

A material used in a pathway may reappear in a wall.

A particular tree species may connect several garden rooms.

These details create coherence.

Garden Rooms

The concept of the “garden room” is especially useful in residential landscape design.

Instead of treating the entire property as one open space, the designer creates distinct areas with different purposes.

One space might be designed for dining.

Another could be intended for quiet reflection.

A third might provide a dramatic view.

Planting, walls, paths, and changes in elevation can separate these spaces without completely closing them off.

The result resembles the organization of a house.

But instead of walls and ceilings, nature provides the boundaries.

Beauty Without Excess

One of the strongest qualities of refined landscape design is restraint.

It is easy to add more.

But adding more does not necessarily create a better garden.

Cohan’s design sensibility often favors thoughtful selection rather than visual overload.

Each element should have a reason to exist.

The goal is not to demonstrate how many plants or materials can fit into a property.

The goal is to create harmony.

The Influence of Nature

Landscape designers work with nature rather than completely controlling it.

That requires accepting uncertainty.

A plant may grow differently than expected.

Weather may change.

A tree may mature faster than planned.

A storm may alter the landscape.

Diseases can affect plants.

A good designer understands these realities.

Rather than trying to freeze a garden into a perfect state, the designer plans for change.

That philosophy makes the landscape more resilient and more interesting.

Sustainability and Responsible Design

Contemporary landscape design increasingly considers sustainability.

Water use, soil health, native plants, biodiversity, habitat creation, and maintenance requirements all influence modern garden planning.

A beautiful landscape should ideally contribute positively to its environment.

Plant choices can support pollinators.

Trees can provide shade.

Appropriate planting can reduce water requirements.

Healthy soil can improve long-term plant performance.

Although sustainability is now a major conversation across landscape architecture, these principles also reflect a broader shift toward gardens that work with natural systems.

The Importance of Site

Every landscape begins with a site.

Before choosing plants, a designer must understand the land.

Where does the sun move?

How does water drain?

Which areas are exposed to wind?

What views should be preserved?

What should be hidden?

Where are the existing trees?

How does the architecture relate to the property?

These questions establish the foundation for the design.

A landscape that ignores its site can feel disconnected.

A landscape that responds to the site can appear as though it naturally belongs there.

Designing Around Existing Trees

Mature trees are among the most valuable elements on a property.

They provide immediate scale that newly planted trees cannot replicate.

They also create shade, habitat, seasonal interest, and a sense of history.

Removing mature trees simply to create a blank canvas can destroy years of natural growth.

A thoughtful landscape designer evaluates existing trees before making major changes.

Cohan’s design philosophy, with its emphasis on mature landscapes and relationships between architecture and nature, fits naturally into this approach.

The Art of the Garden Path

Paths are more than functional routes.

They determine how people experience a garden.

A straight path creates a sense of direction.

A curved path introduces mystery.

A narrow path can feel intimate.

A broad path can feel formal.

The materials also influence the experience.

Stone feels different from gravel.

Brick creates another character.

Wood can make a pathway feel warmer.

Every decision affects the movement of the person walking through the space.

Creating Privacy Naturally

Privacy is a major concern in residential landscape design.

Traditional solutions often rely on fences or walls.

Plants can provide a softer alternative.

Trees, shrubs, hedges, and layered planting can block views while maintaining a natural appearance.

The challenge is to create privacy without making the garden feel enclosed.

Layered planting is particularly effective because it creates depth.

Instead of one solid wall, different plant heights form a living screen.

The Emotional Architecture of a Garden

Architecture shapes physical space.

Landscape can shape emotional space.

A garden can make someone feel protected, energized, curious, peaceful, or connected to nature.

That emotional response is difficult to quantify.

Yet it is one of the reasons gardens matter.

Cohan’s work can be understood through this idea of emotional architecture.

She does not merely arrange plants.

She creates environments that influence how people experience their surroundings.

Susan Cohan as a Design Educator

Cohan’s influence extends beyond individual projects.

Like many established designers, she has contributed to broader conversations about landscape design through professional engagement, writing, speaking, and education.

This matters because design knowledge becomes more powerful when it is shared.

A successful designer influences not only clients but also other professionals and future generations.

By discussing her process and ideas publicly, Cohan has helped demonstrate how landscape design can be approached as a serious creative discipline.

Why Her Work Matters to Modern Garden Design

Landscape design has become increasingly important as homeowners seek ways to connect architecture with nature.

Outdoor living spaces have become extensions of residential interiors.

At the same time, environmental concerns have made people more aware of the ecological role gardens can play.

Cohan’s work sits comfortably within this changing landscape.

Her emphasis on structure, planting, architecture, and experience reflects a modern understanding of gardens as multifunctional spaces. And they can improve the experience of home.

The Romance of Imperfection

Perfect gardens can sometimes feel artificial.

A living landscape inevitably contains imperfections.

Leaves fall.

Plants spread.

Flowers fade.

Branches break.

Weather leaves marks.

These changes are part of what makes a garden alive.

The romance of landscape design lies partly in accepting that nature cannot be completely controlled.

The designer creates the framework.

Nature completes the composition.

That partnership is what allows a garden to become something more than a static picture.

What Makes Susan Cohan’s Style Distinctive?

Cohan’s work can be understood through several recurring principles: strong relationships between architecture and planting, attention to texture, careful seasonal planning, naturalistic compositions, and an emphasis on how people actually experience outdoor spaces.

Her landscapes are sophisticated without necessarily appearing overly formal.

They are designed.

But they are also allowed to breathe.

That balance is difficult to achieve.

Too much structure can make a garden feel rigid.

Too little structure can make it feel accidental.

The most successful landscapes occupy the space between those extremes.

Conclusion

Susan Cohan represents a vision of landscape design in which gardens are more than decorative surroundings. Her work demonstrates how plants, architecture, materials, light, texture, and movement can come together to create spaces that feel alive. A successful landscape is not finished on the day it is planted. It continues to develop, change, mature, and reveal new qualities over time.

That may be the real romance of her design philosophy. Nature provides movement. Architecture provides structure. The designer creates the relationship between them.

Cohan’s approach reminds us that a garden should not simply be photographed. It should be walked through, lived in, watched as it changes, and experienced across the seasons.

In a world increasingly dominated by polished and permanent digital images, the living landscape offers something fundamentally different: beauty that refuses to remain still. And that is where Susan Cohan’s design philosophy becomes most compelling.