The Green Studio — Rooted in nature. Grounded in community.

Design & Consulting

Rooted in nature.
Grounded in community.

We envision a built environment designed in harmony with nature and community — guided by the principles of living systems, we deliver expertly crafted solutions that advance equity, resilience, and sustainability.

Equitable Resilient Sustainable By Design

Design that begins where it should — with people and place.

We are a design and consulting firm working at the intersection of ecology, equity, and climate resilience in the built environment. Our approach draws from the intelligence of living systems — the way forests adapt, watersheds self-regulate, and communities self-organize — to create solutions that are not only sustainable, but genuinely resilient.

We work with communities and municipalities, nonprofits, colleges and universities, developers, and corporations who believe the built environment can and should do better. For the people who live in it. For the ecosystems that surround it. For the generations that inherit it.

Work With Us

“Guided by the principles of living systems — where every solution grows from the place, the community, and the ecology it serves.”

Equity

Justice-centered process and outcomes

Resilience

Systems that adapt and endure

Nature

Living systems as teacher and guide

Community

Co-designed with those most affected

Equitable. Resilient. Sustainable. By design.

We bring technical rigor and creative vision to every engagement — from climate resilience and sustainability consulting to biophilic and inclusive design.

Climate Resilience Strategy

Evidence-based frameworks that help communities and organizations prepare for, respond to, and recover from climate impacts with equity at the center.

Sustainability Consulting

Strategic guidance on sustainable practices, certifications, and performance metrics — translating environmental goals into measurable outcomes.

Biophilic Design

Design that strengthens the connection between people and nature in the built environment, rooted in our innate affinity for natural systems and translated into spaces that support health, well-being, and a deeper sense of place.

Inclusive & Accessible Design

Design at the intersection of accessibility and sustainability — creating a livable future for all. Equity is not an add-on; it is a design parameter from the start.

Speaking & Thought Leadership

Conference talks, guest lectures, panels, and writing on regenerative design, climate resilience, and the future of the built environment — bringing rigorous practice into public conversation.

Research & Policy

Rigorous analysis and policy recommendations that bridge ecological science, planning practice, and equity frameworks for lasting systemic change.

Work that speaks for itself.

Every project is a collaboration — with clients, communities, and the natural systems of a place.

Resilience · Biophilic Design

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Biophilic Design

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Equity · Accessibility

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Climate Strategy

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Collaborative Project

Sustaining Access Project

A group of designers, researchers, and activists who collaborate to explore the intersections of sustainability and accessibility.

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Let’s build something that lasts.

If you’re working on a project that demands both expertise and heart, we’d love to be part of it.

Email johnna.s.keller@gmail.com

LocationColumbus, Ohio