10 Gilead legal leaders
Charles Chen, Senior Associate General Counsel, Executive Director at Gilead Sciences, is one of ten Gilead legal leaders listed here, alongside people who hold senior associate general counsel, associate general counsel and legal director roles at the company. A reader can learn how legal leaders work at Gilead from people who have held the role.
Professionals to explore
Catalin Istrate
LinkedInExperience: Legal Director · Gilead Sciences
Catalin Istrate has been Legal Director at Gilead Sciences since December 2022, based in Bucharest and tagged at director level in legal. Catalin Istrate was Regional Legal Director Eastern Europe, RB Hygiene (2018–2022) and Legal Counsel South Eastern Europe (2016–2017) at Reckitt, and Senior Counsel at Coca-Cola HBC (2014–2015).
Charles Chen
LinkedInExperience: Senior Associate General Counsel, Executive Director · Gilead Sciences
Charles Chen has been Senior Associate General Counsel, Executive Director at Gilead Sciences since May 2020, based in Shanghai. Charles Chen was Head of Legal, Merck Healthcare China at Merck Group (2016–2020), Senior Legal Counsel at BMW Group (2012–2016) and Senior Legal Counsel, Ford Asia Pacific and Africa at Ford Motor Company (2009–2012).
Greg Sherman
LinkedInExperience: Sr. Associate General Counsel, Legal Business Partner for Global Commercial Strategy & Operations · Gilead Sciences
Greg Sherman has been Sr. Associate General Counsel, Legal Business Partner for Global Commercial Strategy & Operations at Gilead Sciences since October 2023; the profile says Greg Sherman leads a legal team supporting Gilead's Global Commercial function across multiple therapeutic areas. Greg Sherman was Sr. Associate General Counsel, Head of U.S. HIV Therapeutic Area, Legal (2022–2023) and Associate General Counsel (2019–2022) at Gilead Sciences.
Jeffrey Young
LinkedInExperience: Senior Associate General Counsel, Global Affairs Legal · Gilead Sciences
Jeffrey Young has been Senior Associate General Counsel, Global Affairs Legal at Gilead Sciences since October 2023; the profile says Jeffrey Young leads a team of attorneys acting as strategic legal partners to Gilead's US and Global Medical Affairs and Global Public Affairs and Government Affairs departments. Jeffrey Young was Senior Associate General Counsel, Anti-Bribery Anti-Corruption (2022–2023) at Gilead Sciences.
Joanne Charles
LinkedInExperience: Associate General Counsel, Sr. Director AI Governance · Gilead Sciences
Joanne Charles has been Associate General Counsel, Sr. Director AI Governance at Gilead Sciences since September 2023, based in New York City and tagged at director level in legal. Joanne Charles was Senior Corporate Counsel (2021–2023) and Principal Corporate Counsel (2016–2021) at Microsoft, and Associate General Counsel at MD Live by Evernorth (2015–2016).
Kathryn Coville
LinkedInExperience: Senior Legal Director - Head of Legal & Business Conduct UK & Ireland · Gilead Sciences
Kathryn Coville has been Senior Legal Director - Head of Legal & Business Conduct UK & Ireland at Gilead Sciences since July 2022, tagged at director level in legal. Kathryn Coville was a Lawyer at Axiom (2022), Senior Associate at aosphere (2019–2021) and Acting Global Privacy Counsel at GSK (2017–2018).
Lindsey Hulse
LinkedInExperience: Senior Associate General Counsel · Gilead Sciences
Lindsey Hulse has been Senior Associate General Counsel at Gilead Sciences since March 2022; the profile headline describes the role as Global Head of Employment Law. Lindsey Hulse was Associate General Counsel (2020–2022) and Senior Employment Counsel (2016–2020) at Gilead Sciences, and an Attorney at Orrick, Herrington & Sutcliffe LLP (2013–2016).
Nell Clement
LinkedInExperience: Sr. Associate General Counsel · Gilead Sciences
Nell Clement has been Sr. Associate General Counsel at Gilead Sciences since January 2026; the profile describes the role as Head of US Corporate Litigation & Investigations, leading a team of attorneys and legal service professionals. Nell Clement also lists Associate General Counsel at Gilead since 2023, and was Senior Counsel II (2020–2023) and a Senior Associate at Farella Braun + Martel LLP (2008–2018).
Rina Vazirani
LinkedInExperience: Associate General Counsel Sr. Director · Gilead Sciences
Rina Vazirani has been Associate General Counsel Sr. Director at Gilead Sciences since January 2019, based in San Francisco according to the profile. Rina Vazirani was Sr. Counsel II Director (2016–2018) and Sr. Counsel I Associate Director (2013–2016) at Gilead Sciences, and an Associate at Willkie Farr & Gallagher LLP (2007–2013).
Shirley Cantin
LinkedInExperience: Sr. Associate General Counsel, Head of Global IP Litigation · Gilead Sciences
Shirley Cantin has been Sr. Associate General Counsel, Head of Global IP Litigation at Gilead Sciences since April 2026, based in Boston. Shirley Cantin was Sr. Associate General Counsel, Head of US IP Litigation (2023–2026), Associate General Counsel (2021–2023) and Senior Counsel II (2020–2021) at Gilead Sciences.
Choose the right perspective
Pick the person whose own title, practice area and region are closest to your question, and check the dates on each role. Match scope as well, since a lawyer supporting one business or country and one leading a practice across the company will answer from different vantage points.
Questions to take into the conversation
- 01What took most of your time in your current legal role, and how did you decide what to handle yourself and what to delegate?
- 02How did you work with business leaders when legal risk and commercial goals pulled in different directions?
- 03What did you carry over from earlier roles that changed how you approach in-house legal work?
Reaching Gilead 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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