10 Celanese legal leaders
Rebecca Nierling Stark, Vice President, Deputy General Counsel at Celanese, is one of ten Celanese legal leaders listed here, alongside people who hold deputy general counsel, chief counsel and associate and assistant general counsel roles at the company. A reader can learn how legal leaders work at Celanese from people who have held the role.
Professionals to explore
Adam Santosuosso
LinkedInExperience: Vice President, Deputy General Counsel - Global Procurement and Acetyl Chain · Celanese
Adam Santosuosso has been Vice President, Deputy General Counsel - Global Procurement and Acetyl Chain at Celanese since November 2022. Adam Santosuosso was Chief Legal Counsel, Materials Solutions and Assistant Corporate Secretary at Celanese from 2019 to 2021, Associate General Counsel, Materials Solutions from 2017 to 2019 and Director, Business Strategy & Development (M&A) from 2013 to 2017.
Brittany Bunch
LinkedInExperience: Associate General Counsel, Litigation · Celanese
Brittany Bunch has been Associate General Counsel, Litigation at Celanese since September 2025, based in Irving, Texas. Brittany Bunch was a Senior Legal Manager at PepsiCo from 2023 to 2025 and an Attorney at Weil, Gotshal & Manges LLP from 2020 to 2023, and was a Judicial Law Clerk at the United States Court of Appeals for the Tenth Circuit from 2019 to 2020.
Carlos Evans
LinkedInExperience: Associate General Counsel · Celanese
Carlos Evans has been Associate General Counsel at Celanese since January 2025 and an Adjunct Professor at Tulane University since August 2021, with experience overseeing environmental compliance and sustainability according to the profile. Carlos Evans was a Director at the City of Dallas from 2022 to 2025 and an Assistant Regional Counsel at the US Environmental Protection Agency (EPA) from 2015 to 2022.
Cindy Clay
LinkedInExperience: Senior Associate General Counsel · Celanese
Cindy Clay has been Senior Associate General Counsel at Celanese since March 2023, with a profile headline that names intellectual property, and was Associate General Counsel-Intellectual Property at Celanese from 2011 to 2023. Cindy Clay was Senior Patent Counsel at Procter & Gamble from 2002 to 2011 and a Patent Law Clerk at GE Aerospace from 2001 to 2002.
Joe Fox
LinkedInExperience: Vice President & Chief Counsel Global Labor & Employment Law · Celanese
Joe Fox has been Vice President & Chief Counsel Global Labor & Employment Law at Celanese since August 2005, with global responsibility for employee and labor relations, complex investigations and labor and employment law according to the profile. Joe Fox was Senior Counsel at Jackson Lewis from 2004 to 2005 and Head of Labor Relations at Graphic Packaging International from 2002 to 2004.
Maddie Wolf
LinkedInExperience: Associate General Counsel · Celanese
Maddie Wolf has been Associate General Counsel at Celanese since August 2025, based in Dallas, Texas. Maddie Wolf was an Associate at Alston & Bird from 2021 to 2025 and at Thompson & Knight LLP from 2019 to 2021, and was a Summer Associate at Thompson & Knight LLP in 2018 and at Andrews Kurth Kenyon in 2017, according to the profile.
Miranda Devereux
LinkedInExperience: Associate General Counsel - Labor Law & Employee Relations · Celanese
Miranda Devereux has been Associate General Counsel - Labor Law & Employee Relations at Celanese since September 2025 and was an Assistant General Counsel at Celanese from 2022 to 2025. Miranda Devereux was an Associate at Perkins Coie from 2021 to 2022 and at Lewis Brisbois in 2021, and the profile headline gives the title Labor and Employment Counsel at Celanese.
Mona X.
LinkedInExperience: Assistant General Counsel, Asia · Celanese
Mona X. has been Assistant General Counsel, Asia at Celanese since April 2022, based in Shanghai, China. Mona X. was Legal Counsel - China Commercial at Align Technology from 2020 to 2022, an Associate at Clyde & Co from 2018 to 2020 and a Legal Consultant at Miller Canfield from 2014 to 2018, according to the profile.
Rebecca Nierling Stark
LinkedInExperience: Vice President, Deputy General Counsel · Celanese
Rebecca Nierling Stark has been Vice President, Deputy General Counsel at Celanese since November 2022, based in Dallas, Texas. Rebecca Nierling Stark was Chief Counsel, Medical & Pharmaceuticals at Celanese from 2020 to 2022, Chief Compliance Officer from 2017 to 2020 and a Sr. Associate General Counsel from 2014 to 2017, and was an M&A Associate at Baker Botts from 2013 to 2014.
Zsofia Lendvai
LinkedInExperience: Associate General Counsel · Celanese
Zsofia Lendvai has been Associate General Counsel at Celanese since April 2022, based in Budapest, Hungary. Zsofia Lendvai was Counsel at Baker McKenzie from 2009 to 2022, Deputy head, Department for Industrial Property at Gedeon Richter from 2007 to 2009 and a Legal Advisor at the Ministry of Justice, European Law Department from 2003 to 2007.
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Pick the person whose legal area and region are closest to your question, since procurement and commercial work, litigation, labor and employment law and intellectual property run differently. Check the start dates to see how long each person has held the role.
Questions to take into the conversation
- 01What did you focus on first when you took on your legal role at Celanese, and what did you learn from it?
- 02How do you decide which commercial, litigation or employment risks need your direct attention?
- 03What have you learned from your own work about giving business teams legal advice they can act on?
Reaching Celanese legal leaders
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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