Teaches an introductory level cell biology course for the Biochemistry and Molecular Biology Dept (2009-present) and mentors undergraduates in Independent Research projects (2006-present). Develops course curricula, supervises graduate and undergraduate teaching assistants.

Dr Rosenberg publishes under the name CL Campbell. Leads independent research on host-virus interactions in a variety of organisms, with special emphasis on the dengue and zika mosquito, Aedes aegypti. Also participates in population genetics analyses of insecticide resistance in Aedes aegypti. These studies entailed traditional vector competence analysis, development of bioinformatics for population genetics, virus population structure, transcript differential expression studies, de novo transcriptome assembly, and small RNA responses (siRNA, miRNA, piRNA) analyses. Participated in vector competence analyses of Culex quinquefasciatus and Anopheles gambiae. Participated in Gates Foundation and NIH funded projects. Works on a variety of host-virus systems and research applications. Characterized host-virus interactions in the Jamaican fruit bat, Artibeus spp., and the long-tailed pygmy rice rat, the reservoir of hemorrhagic disease virus, Andes hantavirus. Extensive BSL-3 and cell culture experience.

Started out as a Lab Technician and promoted to Research Scientist in 2000. Spear-headed projects apply functional genomics to the study of Culicoides sonorensis, a vector of animal diseases. Used bioinformatics and traditional vector competence analyses. Characterized the midgut microbiota of adult midges. Obtained extensive cell culture and BSL-3-Ag research experience.