Christopher Ryan Masafumi Heylin
Christopher Ryan Masafumi Heylin's New York Professional Engineer stamp
Watermarked specimen
This downloadable New York Professional Engineer stamp specimen was generated for Christopher Ryan Masafumi Heylin from the public license details in this directory listing, including license number 112601. The preview is watermarked and does not prove that Christopher Ryan Masafumi Heylin approved or sealed a document.
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Christopher Ryan Masafumi Heylin is a Professional Engineer licensed to practice in New York. The credential is registered under license number 112601 and is currently active. It has been on record since 2025. Licensure is issued and verifiable through the New York State Education Department - Office of the Professions.