25.10.21
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AR
Andrés Rangel Velásquez
1 Credential
THIS IS TO CERTIFY THAT
HAS ATTENDED AND SUCCESSFULLY COMPLETED
Andrés Rangel Velásquez
Gestión Financiera de la Construcción
Jenny Mak Ed.D.
Bob Halperin
Diciembre 2023
Senior Associate Dean, Academic Programs Columbia Engineering
Academic Director EMERITUS
Gestión Financiera de la Construcción
January 22, 2024
Emeritus
