Walter Yvan Perez Sanchez successfully completed the online course CTL.SC1x: Supply Chain and Logistics Fundamentals offered by MITx, an initiative of the Massachusetts Institute of Technology through edX. The certificate verifies that Walter Yvan Perez Sanchez received a passing grade in the course and certifies his achievement in supply chain and logistics fundamentals.

1. Executive Director, Center for Transportation & Logistics
Massachusetts Institute of Technology
Chris Caplice
Director of Digital Learning
Massachusetts Institute of Technology
Sanjay Sarma
VERIFIED CERTIFICATE Verify the authenticity of this certificate at
CERTIFICATE
ACHIEVEMENT
of
VERIFIED
ID
This is to certify that
Walter Yvan Perez Sanchez
successfully completed and received a passing grade in
CTL.SC1x: Supply Chain and Logistics Fundamentals
a course of study offered by MITx, an online learning
initiative of The Massachusetts Institute of Technology through edX.
Issued December 30th, 2014 https://verify.edx.org/cert/22a3cbba949b431db5462fe69cd43701