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about     |      our team      |      philosophy      |      collaborations

The Green Room Collaborative (TGRC) is a multi-disciplined architecture and design practice that celebrates a commitment to art, ecology, horticulture and to the exploration of landscape forms in cultivating a unique sense of place for our clients. Our creative energies are complemented by an extensive background in all levels and stages of the design and construction processes.  Most importantly, we have the interest, knowledge and experience to understand and implement proven strategies for project funding and promotion.  From the earliest stages of a project, we are committed to provide creative, efficient, and a highly personalized set of professional services.


Most of TGRC’s projects involve public participation, including collaborations with community and neighborhood groups and facilitating public design workshops for botanical garden and museum stakeholders. Our residential projects vary in scale and scope but are all defined by an astute attention to detail, function and quality in creating inspiring spaces that are tailored to the client’s needs and to the demands of the site. 


The TGRC is a Scottsdale based landscape architecture & design studio that works on regional, national and international based projects of all scales. The firm is a collective studio that combines the energies of Charlie Ray, ASLA, and Brian Kissinger, Director of Horticulture, to provide world-class landscape architecture, horticultural expertise and urban design services to our clients around the globe.  This strategic partnership combines vanguard design, decades of field-tested practice and experience from the stakeholder’s point of view to create award-winning public park, botanical garden, master plan, commercial, open space and residential projects.


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