Illinois Department of Natural Resources, Division of Resource Conservation
- 2015. Surveys for the Spotted Turtle and Blanding’s Turtle in the Des Plaines River Valley. Co-investigated with Christina Feng and Dr. C. A. Phillips.
- 2013. Phase on assessment of the genetic health of the Eastern Massasauga (Sistrurus catenatus) in Clinton County, Illinois. Co–investigated with Dr. M. R. Douglas, Dr. C. A. Phillips, S. J. Wylie, and W. J. Banning-Anthonysamy.
- 2005. Ecology of the Eastern Massasauga Rattlesnake (Sistrurus catenatus catenatus) at Carlyle Lake, Clinton County, Illinois. Co–investigated and written with Dr. C. A. Phillips.
Illinois Department of Natural Resources, Wildlife Preservation Fund, Large Project
- 2009. Survey for the Eastern Massasauga at Carlyle Lake: Year 12. Co–investigated with S. J. Baker.
- 2006. Conservation genetics of the Eastern Massasauga from the Carlyle Lake, Clinton County, Illinois, region. Co–investigated with Dr. R. King and J. Robinson of Northern Illinois University.
- 2005. Spatial ecology of the Blanding’s Turtle (Emydoidea blandingii) at Lockport Prairie Nature Preserve, Will County, Illinois. Co–investigated with Dr. C. A. Phillips and W. J. Banning.
- 2004. Aspects of the ecology of the Blanding’s turtle (Emydoidea blandingii) at Lockport Prairie Nature Preserve.
Illinois Department of Natural Resources, Wildlife Preservation Fund, Small Project Fund
- 2011. Preparation of Eastern Massasauga tissues for genetic analysis.
- 2007. Ecophysiology of the Eastern Massasauga (Sistrurus c. catenatus). Co–investigated with S. J. Baker.
- 2006. Continued monitoring of the River Cooter, Pseudemys concinna population in southeastern Gallatin County, Illinois.
- 2004. Continued monitoring of the Eastern River Cooter (Pseudemys concinna) in southeastern Gallatin County, Illinois.
- 2002. Thermal and behavioral relationships in the Eastern Massasauga Rattlesnake.
- 2001. Cohort-specific growth and survival in the River Cooter (Pseudemys concinna).
- 1998. Reproductive ecology, home range, and dispersal of the River Cooter, Pseudemys concinna, from Illinois.
- 1996. Reproductive ecology, home range and dispersal of the River Cooter, Pseudemys concinna, from Illinois.
- 1995. Status and community relationships of Pseudemys concinna in Gallatin County, Illinois.