Dr. Laffin joined LMP in January 2023. She was clinical instructor at the University of Wisconsin-Madison, State Laboratory of Hygiene, Division of Disease Prevention- UW Cytogenetic Services and Molecular Genetics. In addition, she was Sr. Laboratory Medical Director for Exact Sciences Laboratories, LLC in Madison. She was also Program Director of the American Board of Medical Genetics and Genomics programs for UW Madison in Clinical Biochemical Genetics, Clinical Cytogenetics and Genomics, Clinical Molecular Genetics and Genomics, and Laboratory Genetics and Genomics from 2015-2019.