Bret Ringgenberg

Groton High School

Class of 1979

→ Join 1463 Alumni from Groton High School that have already claimed their alumni profiles.
→ There are 73 classes, starting with the class of 1926 all the way up to class of 2026.

BRET'S PROFILE

This is a limited view of Bret's profile, register for free or login to view all their profile information.

First Name	Bret
Last Name	Ringgenberg
Graduation Year	Class of 1979
Gender	Male
City	N/A
State/Province	ID
Country	United States
Occupation	Engineer
Married	Yes
About Me	test engineer for a rocket motor manufacturer (1984-97) production engineer for electrical circuit manufacturer (1997-2003) production engineer for water filter manufacturer (2004-05) quality engineer f...(read more)