Gregurick received her undergraduate degree in chemistry and mathematics from the University of Michigan and her Ph.D. in physical chemistry from the University of Maryland, College Park. Her 1994 dissertation was titled A theoretical investigations [sic] into the dynamics of open-shell systems: (1) vibrational inelastic scattering of NO(²[Pi]) from Ag(111) and (2) prediction of the bend-stretch levels of ArBH(A¹[Pi]), a van [der] Waals complex. Her doctoral advisor was Millard H. Alexander.
She was a Lady Davis Postdoctoral Fellow at Hebrew University of Jerusalem and a conducted a Sloan Research Fellowship at the University of Maryland Institute for Bioscience and Biotechnology Research in Shady Grove, Maryland.