Okemos High School Alumni
Okemos, Michigan (MI)
John Grettenberger
Okemos High School
Class of 1955
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JOHN'S PROFILE
| First Name | John |
| Last Name | Grettenberger |
| Graduation Year | Class of 1955 |
| Gender | Male |
| City | N/A |
| State/Province | MI |
| Country | United States |
| Occupation | Pres. Lorann Oils, Inc |
| Married | Yes |
| Favorite School Memory | Mrs Thelma Lamb |
| About Me | 35 Years with General Motors. A chieved level of GM Vice President, was General Manager of the Cadillac Division for 13 years. |
Class of 1955 Alumni and Other Nearby Classes
Mark Stevens
Class of 1977
Elizabeth O'brien
Class of 2005
L Sherman
Class of 1980
Amy Ames
Class of 1988
Matt Wetters
Class of 1997
Tracie Yurkinas
Class of 1989
Nathan Steed
Class of 1994
Randy Rentschler
Class of 1978
Jodie Shapiro
Class of 2000
Monica Lee
Class of 1987
Michael Masterson
Class of 1979
Phillip Burrill
Class of 1989
Sarah Yankee
Class of 2000
Kelly Skehan
Class of 1985
Judy Axline
Class of 1975
Matthew Hudson
Class of 2001
Douglas Frederick
Class of 1998
Judith Foss
Class of 1981
Recent Class of 1955 Reunions
Plan a Class of 1955 Reunion for Free
Winter Event 2013: Then & Now, Always a Chieftain
Invited Classes: All Classes
Date: Mar 09, 2013
Description: Dear Supporter of Okemos Schools: Each year hundreds of student athletes in Okemos take advantage of the opportunities p...(read more)