- Microbial Ecologies of Indigenous Communities, Co-PI, US National Institutes of Health (R01GM089886) (2016-2020)

- EAGER: Identification of Specific Pathogens in Human Dental Calculus, Co-PI, US National Science Foundation, Biological Anthropology Program (BCS-1643318) (2016-2018)

- Direct Proteomic Investigation of Dairying in the Near Eastern and European Neolithic, PI, US National Science Foundation, Archaeology Program (BCS1523264) (2015-2018)

- Evolution and Ecology of the Human Oral Microbiome, PI, US National Science Foundation, Biological Anthropology Program (BCS1516633) (2015-2017)

- Testing Models of Population History and High Altitude Adaptation in Lo Manthang, Upper Mustang, Nepal, Within a Multidisciplinary Framework (2015-1017)

- Investigating the Effects of the Industrial Revolution on Oral Biology and Health Senior Investigator, Fell Fund, University of Oxford, UK (EBD10130) (2015-2016)

- Ancient DNA and Paleoprotein Investigation of Dairying and the Evolution of Swiss Diet PI, Swiss Foundation for Nutritional Research (#440) (2011-2012)