John Shellenberger – Biography
Last update: 15 days agoExecutive profile
John Shellenberger joined Berkshire Hathaway in 1999. John served as Director, Six Sigma and Director, Operational Excellence for Berkshire Hathaway.
John Shellenberger is currentlyVice President and Chief Information Officer at Johns Manville - View - Johns Manville org chart
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Education
John Shellenberger has a Bachelor of Science in biology and chemistry from Colorado State University in 1986 and a Master of Business Administration in finance and marketing from University of Notre Dame in 1989.
They have also studied at Colorado State University :
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They have also studied at University of Notre Dame :
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Company Colleagues
- At Johns Manville, John Shellenberger has 41 colleagues including Bob Wamboldt (CEO (-> Aug 1 2026)), Mary Rhinehart (Chairman of the Board)…
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- In the Materials industry, John Shellenberger has 14,598 colleagues in 845 companies located in 80 countries. 6,083 executive movements have been recorded in the last 12 months. Learn more about Materials.
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