Dianna Osana

Senior Consultant at EY

Dianna Osana, CTP, has garnered extensive experience in treasury and finance roles across several prominent organizations. At EY, Dianna serves as a Senior Consultant, providing strategic insights and solutions. Previously, at The Walt Disney Company, Dianna held positions as a Treasury Project Analyst and Global Cash Management Analyst, contributing to financial operations and project management. Dianna's early career includes a role as a Treasury Associate Analyst and a Strategic Finance Intern at Kaiser Permanente. Academically, Dianna holds a Bachelor's degree in Economics from the University of California, Berkeley, and a Master's degree in Business Administration and Management from Pepperdine University.

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