Staff Directory

Pierce County – UW Extension
412 West Kinne Street, Box 69
Ellsworth, WI 54011-0069
Direct Dial: 715-273-6781
TTY: 715-273-5051
Fax: 715-273-6859
Office Hours: M-F, 8:30 AM to 4:30 PM

Programming Staff
Name Program Area Phone Email
Diana Alfuth Horticulture Educator 715-273-6781
Ext: 6655
diana.alfuth@ces.uwex.edu
Vacant Agriculture Agent 715-273-6781  
Katie Feuerhelm Family Living Educator 715-273-6781
Ext. 6661
kathryn.feuerhelm@ces.uwex.edu
Frank Ginther Professor
4-H Youth Development Agent
715-273-6781
Ext: 6658
francis.ginther@ces.uwex.edu
Sarah B. Johnson Nutrition Educator 715-273-6781
Ext: 6662
sarah.johnson@ces.uwex.edu
Eileen VanDyk 4-H Youth Development Program Advisor 715-273-6781 Ext. 6651 eileen.vandyk@ces.uwex.edu
Lori Zierl Professor
Family Living
715-273-6781
Ext: 6657
lori.zierl@ces.uwex.edu
Support Staff
Name Program Area Phone Email
Sandy Radkey County Support Staff 715-273-6781
Ext: 6650
sandy.radkey@ces.uwex.edu
JoAnna Demulling County Support Staff 715-273-6781
Ext: 6652
joanna.demulling@ces.uwex.edu