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
Carol Conner
Class of 1963
Jill Raak
Class of 1987
Lynda Hogle
Class of 1959
Lisa Moryc
Class of 1999
Jodi Dehaan
Class of 1998
Nate Egger
Class of 2001
James Downer
Class of 1967
Paul Heerdt
Class of 1973
Leanne Zimmerman
Class of 1980
Ann Fortino
Class of 1988
Thomas Hoffner
Class of 1966
Jennifer Rohde
Class of 1987
David Halley
Class of 1985
Janel Ventsias
Class of 1989
Mark Van Deventer
Class of 1965
Gary Englander
Class of 1977
Thomas Idzikowski
Class of 1989
Ryan Johns
Class of 1994
Tom Megyesi
Class of 1968
Bradley Barnett
Class of 1998
David Rasmussen
Class of 1987
Meaghan Smith
Class of 1998
Laura Johnson
Class of 2002
Amy Fowler
Class of 1993
Dan Andersson
Class of 1983
Amanda Chandler
Class of 1997
Barbara Parsons
Class of 1967
Nathan Dawson
Class of 1996
Jennifer Perrin
Class of 1974
Paul Crandell
Class of 1964
Lynn Miller
Class of 1961
Timothy Tunks
Class of 1966
April Harrell
Class of 1998
Todd Barrett
Class of 1979
Janet James
Class of 2002
Chiara Duff
Class of 1997
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)