Janelle Sykes – Biography
Last update: February 23, 2026Executive profile
Janelle was Senior Vice President, Chief Financial Officer and Treasurer for C.H. Guenther & Son. Janelle Sykes joined Whataburger in 2020.
Janelle Sykes is currentlySenior Vice President and Chief Financial Officer at Whataburger - View - Whataburger org chart
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Education
In 1986, Janelle Sykes completed a Bachelor in Accounting at St. Mary's University.
They have also studied at St. Mary's University :
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Company Colleagues
- At Whataburger, Janelle Sykes has 44 colleagues including Debbie Stroud (CEO), Matthew Rose (Chairman of the Board)…
Industry Colleagues
- In the Restaurants industry, Janelle Sykes has 13,342 colleagues in 629 companies located in 44 countries. 6,794 executive movements have been recorded in the last 12 months. Learn more about Restaurants.
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