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WT
William Tierney
1 Credential
1 Issuer
On this day, September 10, 2021 may it be known that
William Tierney
Certification Number: CSL-0744
has successfully met all requirements to be named a
Certified Internal Family Systems™ Practitioner
in accordance with the standards set by the IFS Institute.
Renewal Date: September 30, 2027
IFS Certified Practitioner
IFS Certified Practitioner
September 10, 2021
IFS Institute
