Skip to main content
Humboldt Community School District

Michael Duffy

Maintenance Supervisor

Michael Duffy

Michael Duffy is the Custodial Supervisor overseeing the cleaning and maintenance of all the buildings and grounds throughout the Humboldt School District.

Contact Information

(515) 332-1430 (515) 332-1430   Ext. 6236
mduffy@humboldt.k12.ia.us

© 2019 Humboldt Community School District. All rights reserved.

© 2019 Humboldt Community School District. All rights reserved.