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
Gregory Fuller
Class of 1987
Randall Ohlendorf
Class of 1974
Stephen Carrasco
Class of 2002
Stephanie Tanner
Class of 1995
Robyn Barcheski
Class of 1992
Ashley Nice
Class of 1995
Shana Stabile
Class of 1999
Katrien Maes
Class of 1989
Mike Frost
Class of 1972
Beth Gagnier
Class of 1987
Angela Cunningham
Class of 1985
Sherri Fishman
Class of 1979
Chris Mertz
Class of 1985
Eric Zetterholm
Class of 1974
Brock Tobias
Class of 1999
Abby Little
Class of 2002
Renea Mercer-sova
Class of 1993
Beysye Stecker
Class of 1988
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)