About us

Ethnotech was formed in 2011. The owners worked together for nearly a decade at the Confederated Salish and Kootenai Tribal Historic Preservation Office before forming the firm.  Our team brings a mix of training and expertise that covers a range of disciplines ranging from cultural resource management, Geographic Information Systems, heritage education, and tribal consultation.  Since its inception, Ethnotech has added staff and professional collaborators to strengthen its capacity in the area of geospatial data collection and analysis, urban archaeology, and industrial archaeology.


David Schwab

Timothy Ryan


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