- CITeR FBI COE Biometric collection project, Co-PI, August 2008
- US-DOJ/NIJ/Forensic Science Initiative, PI, May 2009
- FBI-Friction ridge support services, Co-PI, September 2009
- FBI-Friction ridge support services, Co-PI, Task 21, September 2009
- Army Research Labs/3M Cogent, Testing of handheld collection device, 2011
- US Department of Defense/Army, Statistical Analysis of firearms/toolmarks, 2012
- US Department of Defense/Army, Statistical Analysis of firearms/toolmarks, 2013
- National Science Foundation: I/UCRC Planning grant (Forensic Science Center), 2015
- National Institute of Justice, Pressure factors in cartridge case comparisons, 2017
- NIST/ISU, CSAFE, Subclass characteristics in cartridge cases, 2020-2024