Kathy is a cultural resources project manager and cultural GIS lead for ERO with more than 18 years of experience in cultural resource management. She completed her PhD at the University of New Mexico in 2010 and holds federal and state permits to conduct archaeological investigations statewide in Colorado (state lands and BLM), Utah (BLM), New Mexico (state lands), and North Dakota, as well as USDA National Forest Region 2; Santa Fe, Lincoln, and Gila national forests; and within the northwest area of New Mexico (BLM). Kathy has supervised or participated in survey, testing, and mitigation phase fieldwork in Colorado, New Mexico, Utah, North Dakota, South Dakota, Alabama, Florida, Louisiana, Illinois, Missouri, Wyoming, and Belize.  Her responsibilities include project development, project management, and supervision of all stages of archaeological data collection including file search and literature reviews (Class I), sample inventory (Class II), intensive inventories (Class III), evaluative testing, and data recovery. She specializes in GIS applications and spatial analysis and ceramic technology.  As the cultural GIS lead, she is also responsible for the analysis and presentation of all cultural GIS data.

Kate has more than 16 years of archaeological experience, with 9 years at ERO. She specializes in prehistoric and historical resource surveys, monitoring, and excavation, ensuring compliance with federal and state regulations.  She is skilled in developing geomorphological contexts, artifact analysis, and interpreting archaeological data. Kate has authored numerous cultural resource management reports and drafted hundreds of OAHP forms for private clients and government agencies.

Lili is an ecologist specializing in project management, National Environmental Policy Act (NEPA) and Endangered Species Act (ESA) compliance, greenhouse gas (GHG) emissions analysis, forestry and silviculture, natural resources, and soil science. She has managed complex projects from planning to completion, ensuring regulatory compliance and effective team collaboration. Her work extends to preparing NEPA and natural resources documentation for federal and state agencies and private companies to support oil and gas leases, mining, transmission line, trail, transportation and park improvement, solar facilities, and fiber optic line projects.