MINNESOTA

Structural Pest Control Contacts

State Website: http://www.mda.state.mn.us/

Administrative Structural Pest Control Official
Name Joshua Stamper
Title Director
Agency Minnesota Department of Agriculture
Division Pesticide & Fertilizer Management Division
Address 625 Robert Street North, St. Paul, MN 55155-2538
Phone 651-201-6639
Fax 651-201-6112
Email joshua.stamper@state.mn.us
Principal Structural Pest Control Official
Name Roger Mackedanz
Title Regulatory, Assistant Director
Agency Minnesota Department of Agriculture
Division Pesticide & Fertilizer Management Division
Address 625 Robert Street North, St. Paul, MN 55155-2538
Phone 651-201-6400
Fax 651-201-6112
Email roger.mackedanz@state.mn.us
Compliance Official
Name Stephanie Ende
Title Inspection & Enforcement Manager
Agency Minnesota Department of Agriculture
Division Pesticide & Fertilizer Management Division
Address 625 Robert Street North, St. Paul, MN 55155-2538
Phone 651-201-6504
Fax 651-201-6112
Email stephanie.ende@state.mn.us
Registration Official
Name Trisha Leaf
Title Pesticide Registration Supervisor
Agency Minnesota Department of Agriculture
Division Pesticide & Fertilizer Management Division
Address 625 Robert Street North, St. Paul, MN 55155-2538
Phone 651-201-6588
Fax 651-201-6117
Email trisha.leaf@state.mn.us
Certification Official
Name Gurinderbir Chahal
Title Licensing & Certification Supervisor
Agency Minnesota Department of Agriculture
Division Pesticide & Fertilizer Management Division
Address 625 Robert Street North, St. Paul, MN 55155-2538
Phone 651-201-6237
Fax 651-201-6117
Email g.chahal@state.mn.us
Laboratory Official
Name Bryanne Shaw
Title Director, Laboratory Services
Agency Minnesota Department of Agriculture
Division Laboratory Services
Address 601 Robert Street North, St. Paul, MN 55155-2538
Phone 651-201-6571
Fax 651-201-6106
Email Bryanne.shaw@state.mn.us
Extension Pesticide Coordinator
Name Linda Johns
Title Coordinator – Pesticide Safety & Environmental Education
Agency University of Minnesota
Division University of Minnesota Extension Service
Address 550 Bunker Lake Blvd NW, Suite L1, Andover, MN 55304-4122
Phone 763-767-3881
Email lindaj@umn.edu

Revised: 11/2023

Contact ASPCRO

  • Primary Contact

    Linda Johns

  • Phone

    (612) 626-2213

  • Address

    340 Coffey Hall
    1420 Eckles Avenue
    St. Paul, MN 55108

About ASPCRO

The Association of Structural Pest Control Regulatory Officials (ASPCRO) is a national nonprofit organization committed to improving the regulation of structural pest control across the United States. ASPCRO brings together state and federal regulators, industry professionals, and stakeholders to promote science-based policies that protect public health, property, and the environment. Through collaboration, education, and the development of regulatory tools and guidance, we support effective oversight and consistent enforcement nationwide.

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