Rebecca Gerdes

Hirsch Postdoctoral Associate; Postdoctoral Fellow in Chemical and Biomolecular Engineering

Overview

Rebecca is the Hirsch Postdoctoral Associate at CIAMS and a postdoctoral fellow in the Robert F. Smith School of Chemical and Biomolecular Engineering. She holds a PhD in Classics from Cornell (2024), a B.A. in Classics and Chemistry, and an M.Sc. in Archaeological Science. Her work integrates archaeological and biomolecular approaches to study how food practices changed as a result of large-scale political and economic shifts in the eastern Mediterranean. She leads the Cypriot Bronze Age Storage Practices Project (CBASPP) and is also involved in projects investigating the role of food and organic products in funerary practices in Archaic Crete and Hellenistic and Roman Cyprus. She also investigates the interplay between archaeological science and archaeological theory as well as how scholars transform archaeological datasets into narratives about the human past, and she draws from food chemistry, soil and crop sciences, and chemical engineering to develop new experimental archaeology methods for understanding the preservation of ancient biomolecules in the Mediterranean. 

Rebecca is the organic residue analysis specialist for the Kalavasos and Maroni Built Environments Project, Yeronisos Island Expedition, and Kissonerga-Skalia Excavation in Cyprus and the Lyktos Archaeological Project in Greece. She serves as the Lab Safety Officer and GC-MS instrument manager for the Goldfarb Lab and collaborates with labs in A&S and CALS. She co-founded the graduate Archaeological Science Group at Cornell and is a former CIAMS Assistant Director. She enjoys outreach in archaeology and STEM to middle and high school students. Rebecca is happy to talk about her experiences in any of these areas.

Publications

Gerdes, Rebecca F. (2026) Dolia: The Containers That Made Rome an Empire of Wine by Caroline Cheung (Review). American Journal of Philology 147(2): 359-363. https://doi.org/10.1353/ajp.2026.a997327.

Gerdes, Rebecca F., Hanna Wiandt, Malak Abuhashim, Avery Williams, Joe M. Regenstein, Sturt W. Manning, and Jillian L. Goldfarb. (2026) Overlooking environmental context causes misidentification of ancient Mediterranean plant oil in organic residues. Journal of Archaeological Science 185: 106426, available online 24 November 2025. https://doi.org/10.1016/j.jas.2025.106426. 3rd Place, 2026 Postdoctoral Best Paper Award, Smith School of Chemical and Biomolecular Engineering, Cornell University

Gerdes, Rebecca F. (2024) Curating the Biomolecular Assemblage: Rethinking Organic Residue Analysis in Mediterranean Archaeology. Journal of Mediterranean Archaeology 37(2): 222-241. https://doi.org/10.1558/jma.33516

Gerdes, Rebecca F., Hanna Wiandt, Malak Abuhashim, Avery Williams, Bridget Childs, Jillian Goldfarb, Joe M. Regenstein, Despina Pilides, and Sturt W. Manning. (2025) Data from: Assessing the use of organic residue analysis to investigate plant oils in the Late Bronze Age eastern Mediterranean: An environmentally and archaeologically contextualized approach (Ph.D. dissertation by Rebecca F. Gerdes). [dataset] Cornell University eCommons Repository. https://doi.org/10.7298/vg43-f202 

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