25.9.2
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AK
AYMAN KHAN
1 Credential
THIS IS TO CERTIFY THAT
HAS ATTENDED AND SUCCESSFULLY COMPLETED
AYMAN KHAN
CONSTRUCTION PROJECT MANAGEMENT
Bob Halperin
Leora Brovman
MARCH 2021
Academic Director EMERITUS
Associate Dean, Academic Programs Columbia Engineering
CONSTRUCTION PROJECT MANAGEMENT
March 27, 2021
Emeritus
