10 Regeneron legal leaders
Larry Coury, Senior Vice President, Litigation and Dispute Resolution at Regeneron, is one of ten Regeneron legal leaders listed here, alongside people who hold associate general counsel, assistant general counsel and head of market access legal roles at the company. A reader can learn how legal leaders work at Regeneron from people who have held the role.
Professionals to explore
Dana Lau
LinkedInExperience: Executive Director, Assistant General Counsel, IP Portfolio Development · Regeneron
Executive Director, Assistant General Counsel, IP Portfolio Development at Regeneron since January 2021, based in New York; the profile headline reads VP Associate General Counsel, Intellectual Property. Dana Lau was Senior Director, Assistant General Counsel, IP Portfolio Development (2018–2020) and Director, IP Portfolio Development (2014–2017) at Regeneron, and Associate at Fitzpatrick, Cella, Harper & Scinto (2006–2014).
Jason Portnoy
LinkedInExperience: Vice President, Associate General Counsel · Regeneron
Vice President, Associate General Counsel at Regeneron since January 2026, based in Tarrytown, New York. Jason Portnoy was Executive Director, Assistant General Counsel, Transactions Law Group (2021–2025), Senior Director, Assistant General Counsel, Transactions Law Group (2018–2020) and Director, Transactions Law Group (2014–2017) at Regeneron, and Senior Counsel, Transactions Group at Amgen Inc. (2009–2014).
Justin Hallberg
LinkedInExperience: Vice President, Associate General Counsel - Head of Market Access Legal · Regeneron
Vice President, Associate General Counsel - Head of Market Access Legal at Regeneron since January 2026, based in the New York City area. Justin Hallberg was Executive Director, Assistant General Counsel - Head of Market Access Legal (2022–2026) and Director, Corporate Counsel - Product Attorney Market Access Legal (2016–2020) at Regeneron, and Senior Director, Commercial Integrity Counsel, Law Department at The Medicines Company (2014–2016).
Larry Coury
LinkedInExperience: Senior Vice President, Litigation and Dispute Resolution · Regeneron Pharmaceuticals, Inc.
Senior Vice President, Litigation and Dispute Resolution at Regeneron Pharmaceuticals, Inc. since January 2024, based in the New York City area; the profile headline reads Senior Vice President, Associate General Counsel. Larry Coury was Vice President, Associate General Counsel (2019–2024), Executive Director, Dispute Resolution (2018), Senior Director, Dispute Resolution (2016–2017) and Director, Dispute Resolution (2014–2015) at Regeneron.
Lee Stoller
LinkedInExperience: Senior Director, Assistant General Counsel, Strategic Transactions · Regeneron
Senior Director, Assistant General Counsel, Strategic Transactions at Regeneron since August 2022, with the role in Sleepy Hollow, New York; the profile lists biotechnology collaboration and licensing transactions, such as gene editing and oncology, and M&A. Lee Stoller was Global Head Legal Pharma Divestments Outlicensing & US Head Legal Business Development Digital (2019–2022) and Executive Director, Head Legal, US BD&L & Digital (2018) at Novartis.
Lynda Nguyen, Ph.D., J.D.
LinkedInExperience: Executive Director, Assistant General Counsel · Regeneron Pharmaceuticals, Inc.
Executive Director, Assistant General Counsel at Regeneron since April 2021, based in the New York City area; the profile describes leading regulatory and commercial legal support in the Inflammation and Immunology, Infectious Disease, and Genetic Medicines Therapeutic Areas. Lynda Nguyen, Ph.D., J.D. was Senior Director - Dispute Resolution (2018–2020) and Director - Dispute Resolution (2015–2017) at Regeneron, and Patent Litigation Attorney at Jones Day (2004–2015).
Michel Pignatiello
LinkedInExperience: Executive Director & Assistant General Counsel - Product Development & Commercialization · Regeneron
Executive Director & Assistant General Counsel - Product Development & Commercialization at Regeneron since January 2016, based in Tarrytown, New York; the profile describes co-leading product legal strategy spanning multiple therapeutic areas. Michel Pignatiello was Chief Product Counsel, Neurology - U.S. & Global Commercial & Medical Affairs at Eisai US (2014–2016) and Associate at Kaye Scholer LLP (2009–2014).
Rich Bornstein
LinkedInExperience: Executive Director, Assistant General Counsel · Regeneron
Executive Director, Assistant General Counsel at Regeneron since January 2023, based in New York and tagged at director level in legal. Rich Bornstein was Senior Director, Asst. General Counsel at Regeneron (2011–2023), Associate General Counsel at OSI Pharmaceuticals (2002–2011), and Associate at Mintz (2000–2001) and at Squadron Ellenoff (1997–2000).
Richard Gluckselig
LinkedInExperience: Vice President, Associate General Counsel and Assistant Secretary · Regeneron
Vice President, Associate General Counsel and Assistant Secretary at Regeneron since January 2022, based in Tarrytown, New York; the profile describes an executive-level corporate attorney and governance professional at an S&P500, fully integrated biopharmaceutical company, with a focus on securities law reporting and compliance.
Sal Colletti
LinkedInExperience: Vice President and Associate General Counsel · Regeneron
Vice President and Associate General Counsel at Regeneron since January 2025, based in New York and tagged at vice president level in legal. Sal Colletti was Executive Director, Assistant General Counsel (2020–2025) and Senior Director, Assistant General Counsel (2015–2020) at Regeneron, VP, Chief Counsel - Canada Latin America Region, Global Mfg & Supply, Research & Development at Zoetis (2012–2015) and VP, Asst. Gen. Counsel at Pfizer.
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 Regeneron legal leaders
How can I contact one of these Regeneron legal leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 2 companies: Regeneron and Regeneron Pharmaceuticals, Inc., based on profile data retrieved on October 17, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Regeneron legal leaders?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these Regeneron legal leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
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.
Request a correction or removal