Student Services



Student Services Staff

Pat Colwitz 920-391-2402
Counselor, Dept. Chair pcolwitz@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Christina Gingle 920-391-2402
School Social Worker cgingle@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Amy Olson-Guillen 920-391-6620
School Psychologist aolson-g@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Jeannene Jenkins 920-391-2402
Guidance Counselor jjenkins@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Phil Kerksieck 920-391-2402
Guidance Counselor pkerksie@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Annette Castner 920-391-2402
Guidance Counselor acastner@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15 Mon. & Tues.
Jennifer Scott 920-391-2402
Guidance Counselor jscott@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Felicia Torres 920-391-2402
Bilingual School Counselor ftorres@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Sandy Tree 920-391-2402
School Social Worker stree@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Wendy DeKeyser 920-391-2402
Guidance Counselor wdekeyse@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15 Thurs. & Fri.
Kelly Rowe 920-391-2402
Attendance Specialist Social Worker krowe@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Mary Bossell 391-2402
Career Center Coordinator mbossell@greenbay.k12.wi.us
Best time to reach me:
7:15-3:15
Leo Marti 920-391-2402
Guidance Counselor lmarti@greenbay.k12.wi.us
Best time to reach me:
7:15-11:00 A.M.



Preble High School, 2222 Deckner Avenue, Green Bay, WI Phone: 920-391-2400
E-mail: webmaster@greenbay.k12.wi.us