JL
John Patrick Leonard
Boise, IL
Structural Engineer
Verified Active
Professional stamp
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About
John Patrick Leonard holds a Structural Engineer license in Illinois. The credential is registered under license number 081007444 and is currently active. It has been on record since 2013. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.
License Verification
License #
081007444
Status
Active
State
IL
Expires
Nov 30, 2026
Board
Illinois Department of Financial and Professional Regulation - Design Professionals