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William T. Whelan

Member Emeritus

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Bill retired from Mintz in 2026. Bill focused his practice on securities law, venture capital, and mergers and acquisitions. 

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Deal Activity Takeaways from JPM 2024

January 19, 2024 | Blog | By William Whelan

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Life Sciences Newsletter — September 2021

September 1, 2021 | Article | By Adam Lenain, William Whelan, Jonathan L. Kravetz, Terri Shieh-Newton

This edition covers return-to-work challenges, insight on patenting AI innovations, FDA guidance on medical devices, transactional and IP activity in the life sciences, and recent Mintz work for life sciences clients.
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Life Sciences Newsletter — Inaugural Edition

August 20, 2020 | Article | By Adam Lenain, William Whelan, Jonathan L. Kravetz, Terri Shieh-Newton

The inaugural Mintz Life Sciences Newsletter brings the latest developments in life sciences, legal insights, and industry activity straight to your inbox.
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News & Press

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173 Mintz attorneys across 53 practice areas have been recognized by Best Lawyers® in the 2026 edition of The Best Lawyers in America©. Five Mintz attorneys received 2026 “Lawyer of the Year” awards, and 61 firm attorneys were included in the 2026 edition of Best Lawyers: Ones to Watch.

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187 Mintz attorneys have been recognized by Best Lawyers® in the 2025 edition of The Best Lawyers in America©. Notably, three Mintz attorneys received 2025 “Lawyer of the Year” awards, and 64 firm attorneys were included in the 2025 edition of Best Lawyers: Ones to Watch.

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Mintz has earned top rankings in the 2024 edition of Legal 500 United States guide. The firm is recognized in 14 practice categories, and 72 individual attorneys are also recognized in the guide, some in more than one category. Additionally, two attorneys are featured in the "Hall of Fame," three attorneys are named "Leading Lawyers," four attorneys are recognized as a "Next Generation Lawyers" and one attorney is recognized as a "Rising Star."

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Mintz is pleased to announce that 120 firm attorneys have been recognized as leaders by Best Lawyers® in the 2024 edition of The Best Lawyers in America©.

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BOSTON – Mintz has earned top rankings in the 2023 edition of Legal 500 United States guide. The firm is recognized in 14 practice categories, and 59 individual attorneys are also recognized in the guide, some in more than one category.

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Mintz represented CXL Ophthalmics (CXLO), a clinical-stage company developing a minimally-invasive treatment for keratoconus, in a $32 million Series A round of fundraising.

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Best Lawyers® recognized 108 firm attorneys in the 2023 edition of The Best Lawyers in America©. Notably, two Mintz attorneys – Poonam Patidar and Scott M. Stanton – received 2023 “Lawyer of the Year” awards, and 28 firm attorneys were included in the inaugural edition of Best Lawyers: Ones to Watch.

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Mintz Member and Co-chair of the firm’s Life Sciences Practice William Whelan was quoted in an article published by Fierce Pharma discussing the findings of a Mintz / Mergermarket report, which provides insight into recent M&A activity and market views, as well as interesting comparatives to the previous year.
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Mintz Member and Co-chair of the firm's Life Sciences Practice William Whelan was selected to participate in Law360’s 2021 Life Sciences Editorial Advisory Board, which is a designated group of attorneys that provide feedback on the publication’s life sciences news coverage and insights on how best to shape future coverage.
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Mintz Member and Co-chair of the firm’s Life Sciences Practice William Whelan was quoted in an article published by STAT on valuations of biotech companies.
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In New Report, Dealmakers across the Life Sciences Industry Identify Top Deal Drivers, Successful Integration Strategies, and More.
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In the latest guide, Mintz garnered rankings as a top national firm in eight practice areas, and 32 firm attorneys were individually recognized.
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Mintz Member and Co-Chair of the firm’s Life Sciences Practice William T. Whelan was among the industry leaders featured in an article published by The American Lawyer on the ongoing success of several big law life science practices in 2020, including Mintz, despite economic difficulties created by COVID-19.
Mintz represents NuCana, which completed its approximately $114 million initial public offering. The United Kingdom-based clinical-stage company focuses on improving treatment outcomes for patients with cancer.
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Best Lawyers named 85 Mintz attorneys to its 2018 list of The Best Lawyers in America. In addition, Mintz attorneys Matthew J. Gardella and Samuel M. Tony Starr were named “Lawyer of the Year” in their respective practice areas.
Mintz has been named an official sponsor of the Powering Precision Health Summit 2016. The summit brings together the world’s foremost physicians, scientists, and health and technology innovators to present the latest technologies that are advancing personalized medicine.
Firm’s National Healthcare Practice, NY Corporate/M&A and Litigation: General Commercial Among Newest Rankings
The 2015 Chambers USA: America's Leading Lawyers for Business guide names 52 Mintz, Cohn, Ferris, Glovsky and Popeo, P.C.  attorneys as “Leaders in Their Fields.”
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Events & Speaking

Speaker
Chair
Jun
1
2023

M&A Panel on Current Trends in the HCLS Industry

9th Annual IBA World Life Sciences Conference

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Panelist
Oct
23
2019
Speaker
Apr
5
2019
Moderator
Oct
27
2017

MassMEDIC MedTech Showcase

Massachusetts Medical Device Industry Council

Westin Hotel, 70 3rd Ave, Waltham, MA

Panelist
Dec
6
2016

Northeast M&A and Life Sciences Innovation Forum

Thomson Reuters Legal Executive Institute

Boston, MA

Moderator
May
6
2015

Boston Biotech CEO Conference

Boston Biotech Conferences

Four Seasons Hotel, 200 Boylston Street, Boston, MA

Moderator
Mar
27
2015

Innovative Ways to Fund Your Early Stage Company

MassBio 2015 Annual Meeting

Royal Sonseta Hotel, Cambridge, MA

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Recognition & Awards

  • Recommended by The Legal 500 United States for Healthcare: Life Sciences (2013, 2015 - 2022, 2024)

  • Chambers USA: Massachusetts – Corporate/Mergers & Acquisitions (2014 – 2017)

  • Best Lawyers in America: Biotechnology and Life Sciences Practice (2013 – 2026); Securities and Capital Markets Law (2023 – 2026)

  • Martindale-Hubbell AV Preeminent

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Involvement

  • Editorial Board, Life Sciences, Law360 2022
  • Past member, MIT Innovations Committee
  • Member, American Bar Association
  • Member, Massachusetts Bar Association
  • Member, Boston Bar Association
  • Member, 4th Annual International Bar Association (IBA) World Life Sciences Conference Supporting Committee (2016)
  • Member, Mass Medical Angels
  • Member of the Advisory Board of Boston Ballet
  • Member, Japan Society of Boston
  • Board Member, Animal Rescue League of Boston
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William T. Whelan

Member Emeritus