Jack Ryan Callahan
Jack Ryan Callahan's Illinois Architect stamp
Watermarked specimen
This downloadable Illinois Architect stamp specimen was generated for Jack Ryan Callahan from the public license details in this directory listing, including license number 001023859. The preview is watermarked and does not prove that Jack Ryan Callahan approved or sealed a document.
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Jack Ryan Callahan is a Architect licensed to practice in Illinois. The credential is registered under license number 001023859 and is currently active. It has been on record since 2017. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.