Background
Sierminski, Gregory V. was born on August 25, 1951 in Chicago, Illinois, United States. Son of Walter Anthony and Sophie (Magnowski) Sierminski.
Sierminski, Gregory V. was born on August 25, 1951 in Chicago, Illinois, United States. Son of Walter Anthony and Sophie (Magnowski) Sierminski.
Bachelor, St. Joseph's College, Renssel, Indiana, 1973. Bachelor of Science, University Illinois, Chicago, 1975. Doctor of Dental Surgery, University Illinois, Chicago, 1977.
General practice dentistry, Wonder Lake, Illinois, since 1977, Chicago, 1984-1986.
Member American Dental Association, Illinois State Dental Society, McHenry (Illinois) County Dental Society (secretary, treasurer 1985-1986, vice president since 1986, president since 1988). Chicago Dental Society (associate vice president Mounting school board), Wonder Lake Junior Chamber of Commerce.
Married Kathy L. (Thorne), March 28, 1981. 1 child, Rachel.