Dustin Scheffsky
Who having fulfilled the requirements of a course of study developed and administered by
Registered Gas Distribution Professional
Program Chairman
Ray Deatherage
GTI Energy
Has earned the designation
In witness whereof, we affix our signatures
On October 6, 2025
On October 6, 2025
President and CEO
As an IACET Accredited Provider, GTI Energy offers IACET CEUs for its learning events that comply with the ANSI/IACET Continuing Education and Training Standard.
Issued to
Dustin Scheffsky
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Credential Verification
Issue date: October 6, 2025
ID: 7f47323f-c661-4e16-8dca-1326b1557bce

Issued by
VERIFIED
GTI Energy
VERIFIEDGTI Energy is a technology development and training organization. Our trusted team works to scale impactful solutions that shape energy transitions by leveraging gases, liquids, infrastructure, and efficiency.