Denise Singleton – Biography

Last update: May 15, 2026

Executive profile

Denise was Senior Vice President, General Counsel, Corporate Secretary and Chief Compliance Officer at SunCoke Energy, and Assistant General Counsel and Secretary at PPG Industries. Denise Singleton joined Phillips 66 in 2019.

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Education

Denise Singleton has a Bachelor of Arts in Journalism from Marquette University in 1984 and a Juris Doctor from Georgetown University - Law School in 1990.

They have also studied at Marquette University :

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They have also studied at Georgetown University - Law School :

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  • In the Oil & Gas industry, Denise Singleton has 23,627 colleagues in 1,352 companies located in 105 countries. 12,289 executive movements have been recorded in the last 12 months. Learn more about Oil & Gas.

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