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

Carsten Lehmann
Class of 1990

June Delano
Class of 1967

Sarah Taber
Class of 1987

Elise Breeden
Class of 1969

Beth Gagnier
Class of 1987

Liz Sanroman
Class of 1994

Sharlet Keilman
Class of 1997

Jeff Soergel
Class of 1971

Alan Wright
Class of 1975

Pamela Bowker
Class of 1980

Jen Johnson
Class of 1993

Heather Griffin
Class of 2003

Robert Kuchik
Class of 1979

Jason Teeg
Class of 1995

Jason Mcclure
Class of 1997

Bradley Shipp
Class of 1987

Sean Carney
Class of 2006

Brandye Carlson
Class of 1998

Ean Britt
Class of 2001

Randy Toles
Class of 1980

Nils Lindeblad
Class of 1982

Joe Woodruff
Class of 1989

Alaina Fotiu-wojtowicz
Class of 1999

Nicholas Sherrife
Class of 2021
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)