HIGHLY EXPERIENCED
MEET THE TVAR TEAM
At Tennessee Valley Archaeological Research, we value the diverse interests and skills of our staff. We invite you to learn more about our staff and find out more about the people who make TVAR a dynamic team.
Executive & Administrative Team
Erin Johnson | CEO; Finance Director
Erin Johnson serves as TVAR’s Chief Executive Officer and finance director managing payroll, billing, and insurance. She also works in close coordination with the company President, staff, and certified public accountants in the day-to-day business aspects of the company. Erin is uniquely qualified for this position insofar as she has participated directly in archaeological field and laboratory projects and has also served in a banking management position.
Hunter Johnson, M.A., RPA | President; Senior Archaeologist
Hunter Johnson serves as company president, senior archaeologist, and director of cultural resource management studies for Tennessee Valley Archaeological Research (TVAR) projects. He received his M.A. in anthropology from the University of Alabama and is a member of numerous professional organizations. Hunter has directed projects throughout southeastern North America over the past twenty years and written articles published by the Journal of Alabama Archaeology, Mississippi Archaeology, Southeastern Archaeology, University of Tennessee Press, and University of Alabama Press, and he has written numerous cultural resource management reports.
Heather Hutchason, B.A. | Account Specialist
Heather Hutchason received a B.A. in English with a minor in journalism from the University of Kentucky. As Account Specialist, she assists the CEO in budgeting, billing, and payroll. Her background in managing a small, family-owned business makes her uniquely qualified for this position.
Archaeology Team
Keith Little, Ph.D., RPA | Senior Archaeologist
Keith Little received his Ph.D. in anthropology from the University of Alabama and has over 40 years of experience in all phases of archaeological investigation throughout southeastern North America. He serves as a Senior Archaeologist at TVAR. Keith has written scores of cultural resource management reports as well as articles published by Early Georgia, The Florida Anthropologist, Journal of Alabama Archaeology, Mississippi Archaeology, Southeastern Archaeology, University of Tennessee Press, and Smithsonian Institution Press. His research interests and specialties include late prehistoric and protohistoric archaeology of southeastern North America and paleoclimatology.
Scott C. Meeks, M.A., RPA | Senior Archaeologist
Scott Meeks received his M.A. in anthropology from the University of Alabama and is currently completing his Ph.D. in anthropology at the University of Tennessee. He serves as a Senior Archaeologist and Principal Investigator at TVAR. Scott has over 20 years of experience in all phases of archaeological investigation throughout the southeastern United States and has worked with federal, state, and local governmental agencies as well as private businesses and individuals. Scott has written numerous cultural resource management reports, published articles in Journal of Alabama Archaeology, American Antiquity, Current Research in the Pleistocene, Midcontinental Journal of Archaeology, and PNAS and has contributed chapters in edited volumes published by Texas A&M Press, University Press of Colorado, Left Coast Press, and University of Tennessee Press. His research interests include subsistence/settlement patterns and technologies of prehistoric hunter/gatherers in the Eastern Woodlands, environmental archaeology, natural and anthropogenic disturbance regimes, and human eco-dynamics of late prehistoric agricultural populations in the southeastern United States.
Erik Porth, Ph.D., RPA | Senior Archaeologist
Erik Porth received his Ph.D. in anthropology from the University of Alabama and has over 10 years of experience in all levels of archaeological investigation in Alabama, Georgia, Mississippi, and Tennessee. He serves as a senior archaeologist at TVAR. Erik has written numerous cultural resource management reports and published articles in Evolutionary Anthropology and Southeastern Archaeology. His research explores monumentality, materiality, ritual, and performance within ancient complex societies of the southeastern United States.
Sarah Sherwood, Ph.D. | Senior Archaeologist & Geoarchaeologist
Sarah C. Sherwood received her Ph.D. from the University of Tennessee and has over 30 years of experience in all levels of archaeological investigation with a concentration in earth sciences and their application of archaeological context and questions. She has worked throughout the southeastern U.S. and on various international research projects. At TVAR, Sherwood serves as both a senior archaeologist and geoarchaeologist for the company. Sarah has written numerous cultural resource management reports and published approximately 50 peer reviewed articles and book chapters. Her research includes landscape and land use change over time in the upland southeast and the Tennessee River Valley, precontact mound and earthwork use and construction, cave and rock shelter archaeology, site formation processes, and microstratigraphy.
Braden Dison, M.A., RPA | Archaeologist II
Braden Dison earned an M.A. in anthropology from the University of Alabama at Birmingham (UAB). His primary research interests include the development of social complexity throughout the Southeast, with particular focus on the rise of monumentality and the cultural augmentation of landscape.
Kate Manning, M.A., RPA | Archaeologist II
Kate Manning earned her M.A. in anthropology from Mississippi State University. Kate has over a decade of experience on all phases of archaeological investigations in the southeast with extensive work in Mississippi, Alabama, and Tennessee. She is an FAA Part 107 sUAS licensed drone operator, with over six years of experience in drone photography and mapping. Kate’s primary research interests are lithic technologies, prehistory of the southeast with a focus along the Tennessee River Valley, and the application of GNSS and RTK mapping in Cultural Resource Management.
Rebekah Reeder, M.A., RPA | Archaeologist II
Rebekah Reeder received her M.A. in ancient Near Eastern archaeology from Wheaton College and has over 9 years of experience in all levels of archaeological excavation throughout Israel, as well as the southeastern United States. Rebekah has published research on ritual zoomorphic figurines in Palestinian Exploration Quarterly, as well as presented at various conferences. Her research interests include domestication as a technology, the chaîne opératoire of equid culture in the ancient world, as well as the use of animals in divine symbolism and ritual.
Kristen Koors, MLIS | Archaeologist and Technical Editor
Kristen Koors received her B.A. in anthropology and a Master of Library Information Studies from The University of Alabama. Ms. Koors has 24 years of experience in the Cultural Resources Management field and has facilitated government-to-government consultations between 19 sovereign American Indian nations and tribes and various federal agencies (National Guard, Dept. of Defense, the Federal Highway Administration, and the Tennessee Valley Authority) since 2007. Ms. Koors has experience working with the National Park Service; the U.S. Corps of Engineers, Mobile and Savannah Districts; and the Alabama Department of Transportation, as well as managing cultural resources projects for the Army Environmental Command; Army Medical Command, Hampton Roads Naval Museum; Great Lakes Naval Museum; Fort Benning and Fort Stewart Military Installations; and several private engineering and environmental companies. She brings her experience, organizational skills, and reputation as a well- respected advocate for American Indian issues. She has also served as lead co-author on one of the first Traditional Cultural Properties (TCP) identification studies in the State of Alabama. The study resulted in the location and documentation of five TCPs along with a written record of the late eighteenth to early nineteenth century history of a little studied area in the state.
Ashley Stewart, Ph.D., RPA | Senior Bioarchaeologist
Ashley Stewart received her Ph.D. in anthropology from the University of Alabama, where her research focused on bioarchaeology, dental anthropology, and mortuary analysis. She has over 15 years of archaeological experience in all phases of archaeological investigation, with ten of those years dedicated to osteological and bioarchaeological analysis.
Alysia Leon, M.A. | Archaeologist
Alysia Leon earned her M.A. in archaeology from Southern Illinois University of Carbondale. Alysia has over a decade of experience on all phases of archaeological investigations throughout the United States and Latin America with extensive work in federal NHPA Compliance. Her archaeological interests include mortuary archaeology, ancestral veneration, and agricultural subsistence practices.
Ross Butz, M.A., RPA | Archaeologist
Ross Butz is an Afghanistan war veteran who served as an infantryman in the US Army. He received his B.A. and M.A. in anthropology from the University of Alabama at Birmingham. Ross has experience working on CRM projects in Alabama, Arkansas, Georgia, Louisiana, Mississippi, Tennessee, and Virginia. His regional areas of interest include the Tennessee River Valley and the northern Gulf Coastal Plain. His topical areas of interest include Mississippian archaeology, social organization, geoarchaeology, lithic technology, political economy, and the history of archaeology.
James Roncki, B.A. | Field Director
James Roncki earned his B.A. in anthropology from the University of Tennessee, Knoxville. He serves as a field director for TVAR. James has worked on archaeological projects of various phases across the southeastern United States.
William Henry, Ph.D. RPA | Field Director
William Henry holds a Ph.D. in archaeology from the University of Rome La Sapienza, complemented by a Master’s degree in Sustainable Cultural Heritage from the American University of Rome. Over the last decade, William has worked on CRM projects in Alabama, Mississippi, Louisiana, Kentucky, Ohio, and Indiana, and on archaeological projects overseas in Italy, Greece, Hungary, and Romania. William’s professional focus lies in archaeological praxis and pedagogy, and he has taught in archaeological field schools abroad on topics including archaeological field methodology, remote sensing techniques, and laboratory methodologies.
Zachary Hannigan, B.A. | Field Director
Zachary Hannigan graduated with a B.A. in anthropology from Mississippi State University. Zac has cultural resource management (CRM) experience in all phases of archaeological field work across the southeastern United States. Zac’s area of interest is the prehistoric and historic archaeology of the southeast, and the application of Global Navigation Satellite System (GNSS) and Real-Time Kinematic (RTK) mapping in CRM.
Joseph Cormier, M.A. | Field Director
Joseph Cormier is an Afghanistan War veteran who served as an infantryman in the United States Marine Corps. He received his B.A. in anthropology from Western Washington University and his M.A. in history at Eastern Washington University. Joseph has worked in Alabama, Kentucky, Mississippi, Tennessee, and Virginia, as well as the countries of Peru and Georgia. His archaeological areas of interest are historical archaeology, lithic analysis, and the study of the movement of people and culture.
Dylan Colucci, M.A. | Field Director
Dylan Colucci earned his M.A. in applied anthropology from Mississippi State University, where he also earned his B.A. Dylan’s area of interest is primarily the southeastern United States, with a specific focus on the Tennessee and Lower Mississippi River valleys. His research interests include Pleistocene archaeology, environmental archaeology, lithic technological adaptation/innovation, and hunter gatherer settlement and mobility throughout the Eastern Woodlands.
Jonah Vitollo | Field Supervisor
Jonah Vitollo has over four years of CRM experience. He has worked on all levels of archaeological field work, including cave mapping and shoreline investigations, throughout the southeastern United States. Jonah’s interests include prehistory of the southeast and historical archaeology.
Roberto Ortega, B.A. | Field Supervisor
Roberto Ortega received his B.A. in classics and anthropology from Loyola Marymount University in Los Angeles. His interests lie primarily in Mesoamerican, Ancient Near Eastern, and Medieval Spanish art, architecture, and ethnography.
Jarod Duke, B.A. | Field Supervisor
Jarod Duke received his B.A. in anthropology from Mississippi State University. His interests are primarily in the prehistory of Mississippi and Alabama. He is also interested in in the prehistory of both the southeastern and southwestern United States.
Kassandra Ayala, B.A. | Field Technician II
Kassandra Ayala earned a B.A. in anthropology with minors in religious studies and Latin American and Caribbean studies at the University of Tennessee, Knoxville. Their interests include Mesoamerican history/ethnohistory and intersectionality in prehistoric, historical, and contemporary societies.
Logan Ostrom, B.A. | Field Technician II
Logan Ostrom earned a B.A. in anthropology with a minor in GIS at the University of Tennessee, Knoxville. He has an interest in the effects of climate change to prehistoric societies. He is also interested in historic archaeology from the 19th century.
Emma Hughes, B.A. | Field Technician II
Emma Hughes earned a B.A. in anthropology and Earth Sciences with a concentration in Geoarchaeology from the University of Memphis. Her interest lies primarily in paleoanthropology and paleolithic archaeology throughout Europe.
Arik Daly, B.A. | Field Technician II
Arik Daly is currently completing his M.A. in history from the University of Alabama in Huntsville (UAH). After graduating from UAH with an undergraduate degree in history, he worked with public libraries before joining TVAR in 2022. Arik has worked on all phases of archaeology in the southeastern United States. His research interests are in public and cultural history, primarily in the United States.
Riley Dale, B.A. | Field Technician II
Riley Dale received his B.A. in anthropology from Mississippi State University. He has experience doing all phases of CRM Archaeology. His interests lie in historic archaeology, especially historic firearms and their innovations, trade, and impact.
Emily Kennedy, B.S. | Field Technician II
Emily obtained her B.S. in anthropology with a focus in archaeology from Troy University and is working towards her M.A. at the University of Oklahoma. Emily has experience working on all phases of CRM in the southeast. Her interests in archaeology include pre-contact societies, zooarchaeology, and religious symbolism in material culture.
Robert McBride, B.A. | Field Technician II
Robert McBride graduated from the University of Tennessee with a B.A. in anthropology focusing on Southeastern archeology and religious practices. After graduation, Robert has undertaken surveys in the Cumberland Plateau region searching for those places that spiritually connected people to the land.
Hayden Horsley, B.A. | Field Technician I
Hayden Horsley graduated from the University of Alabama at Birmingham with a B.A. in anthropology as well as a minor in Art Studio, and completed his archaeological field school at the Moundville Archaeological Park. Hayden has experience in all phases of CRM throughout the southeast. His interests include southeastern prehistoric archaeology, photography, and ethnocynology.
Scott Shaw, B.S. | Cave Specialist
Scott Shaw received a B.S. degree in geography from the University of North Alabama and completed numerous graduate courses in geography at the University of Alabama. He worked as an archaeologist between 1989 and 1995 on survey and excavation projects throughout the southeastern United States. Scott has been active in recording, mapping, photographing, and researching caves for over 30 years. He currently serves as cave file director and board member of the Alabama Cave Survey and is presently Archives Division Chief for the National Speleological Society.
Michael Lee | Archaeological Mechanical Excavator
Michael Lee worked for 30 years in construction before joining TVAR as an Archaeological Mechanical Excavator. He has eight years of experience in mechanical stripping and trenching at over 40 Native American, African American, and Euroamerican sites in Alabama, Mississippi, and Tennessee.
Preservation & Research Team
Brittney Carnell, M.A. | Senior Historian & Architectural Historian
Brittney Carnell received a B.A. in international relations and global affairs with minors in French and anthropology from Eckerd College. She also received a M.A. in history with a concentration in secondary education from the University of Alabama in Huntsville and taught Advanced Placement world history prior to joining TVAR. Brittney’s research interests include southern history, historical archaeology, and mortuary practices.
Shanda Davidson, M.A. | Architectural Historian & Historian
Shanda Davidson received her M.A. in history with a concentration in public history and historic preservation from the University of West Georgia. Ms. Davidson was the Historic Programs Assistant at the Alabama Historical Commission before moving to the private sector of cultural resource management. Ms. Davidson’s professional experience covers an array of survey and Section 106 compliance projects for federal, state, and local entities as well as private sector clients. Ms. Davidson also worked as a docent at the Frank Lloyd Wright-Rosenbaum House in Florence, Alabama where she researched and studied the Usonian architectural style and the concept of organic architecture. Her other research interests include the development of Ranch house subdivisions after World War II and transportation architecture including buildings and structures related to both the automobile and railroads.
John O'Brien, M.A. | Historian & Preservation Planner
John O’Brien received a B.A. in history with cognates in Public History and Global Studies from the University of Alabama in Huntsville. He later earned an M.A. in history from the University of Alabama in Huntsville where his work focused on urban renewal in Alabama. Mr. O’Brien has extensive experience in archival work and historic research across Alabama, Tennessee, and Mississippi. He has presented original research at the Alabama Historical Association’s annual conference and contributed to the Encyclopedia of Alabama. His research interests include ecological history, commodity history, and the urban history of the southeast.
Richard Krause, Ph.D., RPA | Research Affiliate
Richard Krause received his Ph.D. in cultural anthropology and archaeology from Yale University in 1967. He serves as a Research Affiliate at TVAR. Dr. Krause has taught anthropology at the University of Nebraska, The Ohio State University, and University of Missouri as well as the University of Alabama where he chaired the anthropology department from 1974 to 1981. He has conducted field research in the Great Plains, Alaska, South Africa, Yucatán, and the southeastern United States. He has also done ethnographic research among American Indians and several South African Bantu speaking groups. Dr. Krause has served on the boards of directors of a number of scholarly associations, including the Plains Anthropological Society, the Council on Alabama Archaeology, and the Alabama Historical Commission. He received the Distinguished Service Award from the Plains Archaeological Society in 2011. Dr. Krause receives infrastructure and staff support from TVAR while conducting his research in the Tennessee Valley, serves as a company advisor, and occasionally participates in cultural resource management projects for TVAR.
Laboratory Team
Heather Bass, B.A. | Laboratory Supervisor
Heather Bass received a B.A. in anthropology from Mississippi State University. Her interests center on the prehistory of southeastern North America with a primary focus on ceramics.
Mindy Rogers, M.A., RPA | Bioarchaeologist ; Laboratory Specialist
Mindy Rogers received her M.A. in anthropology from Texas State University. Mindy has five years of combined forensic and archaeological experience in both the field and lab in Alabama, Tennessee, Texas, and the Dutch Caribbean. Her research interests include biological anthropology with an emphasis in forensic and dental anthropology, as well as bioarchaeology. GIS, Remote Sensing &
Evan Fausz, B.A. | Laboratory Specialist II
Evan Fausz graduated from the University of South Alabama with a B.A. in Anthropology and is currently completing a Masters in Anthropology from the University of North Carolina Charlotte. He is interested in various forms of experimental archaeology.
Grace English, B.A. | Laboratory Technician I
Grace English graduated with a B.A. in Art History and English from the University of Alabama at Huntsville. Her interests include 19th and 20th century historic archaeology.
GIS & Mapping Team
Katie Weis, B.S. | GIS Coordinator
Katie Weis received a B.S. in anthropology from Troy University and minored in GIS. Her primary interests are GIS applications in anthropology.
Katie Breiding, B.S. | GIS Technician
Katie Breiding received a B.S. in earth systems science with a concentration in human dimensions and societal impacts from the University of Alabama in Huntsville. Her main interest is in the use of GIS technologies in monitoring resource management and the interactions between societies and their environments.