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
Lydia Smith
Class of 2003
Drew Dutton
Class of 1997
Jaeyoon Chung
Class of 2005
Brigett Mauk
Class of 1990
Kyle Altman
Class of 2005
Emily Alexander
Class of 2006
Barb Stow
Class of 1971
Kelley Luce
Class of 1994
Emma Painter
Class of 1992
Elise Breeden
Class of 1969
Laurie Cooley
Class of 1988
Joshua Russeau
Class of 2004
Tom Megyesi
Class of 1968
Shawn Sell
Class of 1993
Stephen Robertson
Class of 2001
Russell Fink
Class of 1972
Peter Peterparrish
Class of 1995
Jesse Hembroff-formsma
Class of 1993
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)