John Diez – Biography

Last update: January 11, 2026

Executive profile

John was Senior Manager Assurance for KPMG International. John Diez joined Ryder System in 2002. John served as Senior Vice President of Ryder Dedicated and President of Ryder’s Dedicated Transportation Solutions for Ryder System.

John Diez is currently

Chief Executive Officer and Director at Ryder System - View - Ryder System org chart



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Education

John Diez has a Master Bachelor of Science degrees in Accounting from Florida International University.

They have also studied at Florida International University :

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The colleagues of John Diez

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  • In the Ground Transportation industry, John Diez has 12,360 colleagues in 604 companies located in 53 countries. 5,963 executive movements have been recorded in the last 12 months. Learn more about Ground Transportation.

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Through the switchboard, call Ryder System at +1 305... and ask for John Diez.

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