In 2021, working as a subcontractor to The Nature Conservancy, Tukman Geospatial performed a range of geospatial analysis to assess forest conditions in the Central Sierra Nevada.  The work included a significant amount of python programming using ArcPy and pandas to produce a number of maps and tabular reports.  Our analysis provided key data, maps, and reporting to inform the Assessment of Landscape Conditions that was used as foundational data to chart future forest management in the Sierra Nevada.