Aquatic Invasive Species Contacts

Regional DNR AIS Coordinator

TYLER MESALK
tyler.mesalk@wisconsin.gov

County or Tribal Coordinator

Katelin Anderson
715-485-8637
katelin.anderson@polkcountywi.gov

Report a New Finding

TYLER MESALK
tyler.mesalk@wisconsin.gov

Grants - Applying and Technical Assistance

TYLER MESALK
tyler.mesalk@wisconsin.gov


Alex Smith
715-635-4124
Alex.Smith@wisconsin.gov

Grants - Financial Administration

JILL SUNDERLAND
608-358-9319
jill.sunderland@wisconsin.gov

Aquatic Plant Management

TYLER MESALK
tyler.mesalk@wisconsin.gov


Alex Smith
715-635-4124
Alex.Smith@wisconsin.gov

Fishing and Fish Management

Fisheries Biologists by County

DNR Dams - Water Management Engineer Contacts

Please contact the DNR Dams Program if you have questions regarding dams or dam safety

DNR Dam Contacts By County

DNR Wardens

Please contact a DNR Warden if you have questions regarding:

• Potential environmental violations or hazardous spills
• Laws in state parks, forests and other DNR-owned lands

Warden Contacts By County