Ellen M Duffy
Ellen M Duffy's Illinois Professional Engineer stamp
Watermarked specimen
This downloadable Illinois Professional Engineer stamp specimen was generated for Ellen M Duffy from the public license details in this directory listing, including license number 061020845. The preview is watermarked and does not prove that Ellen M Duffy approved or sealed a document.
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Ellen M Duffy holds a Professional Engineer license in Illinois. The credential is registered under license number 061020845 and is currently active. It has been on record since 1987. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.