Gregg Piontek – Biography
Last update: April 6, 2026Executive profile
Gregg was Vice President, Chief Accounting Officer at Stewart & Stevenson, and Product Line Controller at CNH. Gregg Piontek joined NPK in 2007. Gregg served as Vice President, Controller & Chief Accounting Officer at NPK.
Gregg Piontek is currentlySenior Vice President and Chief Financial Officer at NPK - View - NPK org chart
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Education
Gregg Piontek has a Bachelor of Science in Accounting from Arizona State University and a Master of Business Administration from Marquette University.
They have also studied at Arizona State University :
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They have also studied at Marquette University :
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- At NPK, Gregg Piontek has 19 colleagues including Matthew Lanigan (President & CEO), John Minge (Director)…
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- In the Oil & Gas industry, Gregg Piontek has 23,545 colleagues in 1,346 companies located in 105 countries. 12,281 executive movements have been recorded in the last 12 months. Learn more about Oil & Gas.
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