Rosemary Reilly

Wilmer Cutler Pickering Hale and Dorr LLP

Rosemary G. Reilly is a seasoned corporate lawyer with more than 20 years of experience advising life sciences and technology companies on corporate and securities matters. She provides ongoing counsel for clients ranging from startups and emerging companies to mature public companies, investment banks and venture capital firms.

Drawing on her experience as in-house counsel, she has a unique understanding of the legal and business challenges faced by her clients. In addition to advising clients on a wide range of corporate and securities matters, Ms. Reilly has significant experience with private and public securities offerings, mergers and acquisitions, joint ventures, strategic alliances, venture capital and strategic financings, and SEC compliance.

She regularly advises boards in connection with securities transactions and general corporate matters, and provides advice on governance and commercial transactions. Ms. Reilly also counsels emerging companies throughout their lifecycle and through complex transactions, including venture capital financings, initial public offerings and acquisitions.

Prior to joining the firm, Ms. Reilly practiced in the Palo Alto, California office of a prominent international firm and previously in New York, New York, where she began her career as an associate. Her approach to legal advice is informed by her experiences dealing first-hand with the consequences that legal decisions can have on a company’s bottom line.

Specifically, she worked at two technology companies in Northern California: as general counsel at private technology company Shoreline Communications, Inc. (now Shortel, Inc.), and later in the legal department of NASDAQ-traded company Wind River Systems, Inc.

Ms. Reilly is a frequent speaker on topics relating to corporate and securities transactions. She is a member of the American Bar Association, the Massachusetts Bar Association and the Boston Bar Association. Ms. Reilly is also a member of the firm’s Women’s Leadership Initiative and Hiring Committee and is chair of the firm’s Boston Senior Associates Committee.

Experience :

Ms. Reilly represents private companies in various stages of development, publicly traded companies, and venture capital firms with particular focus on the biotechnology, pharmaceutical and life sciences sectors. The clients she represents include Catabasis Pharmaceuticals, Inc., Editas Medicine, Inc., Innocrin Pharmaceuticals Holdings, LLC, Kadant Inc., MKS Instruments, Inc., Potenza Therapeutics and Stealth BioSciences, Inc. :

  • numerous companies in venture capital and private financings including Daktari Diagnostics, Editas Medicine, Innocrin, Mitobridge and Ribon Therapeutics;
  • venture capital firms and strategic investors;
  • Catabasis Pharmaceuticals, Editas Medicine and Epizyme, Inc. in their initial public offerings; and numerous companies in M&A transactions, including Potenza Therapeutics in its acquisition by Astellas Pharma, CoStim Pharmaceuticals in its acquisition by Novartis, Mitobridge, Inc. in its acquisition by Novartis and Viamet Pharmaceuticals in its acquisition by NovaQuest Capital.


  • JD, Columbia Law School, 1994
  • BA, Wesleyan University, 1989

ADMISSIONS : Massachusetts, New York, California


Rate : $$$

What types of cases Attorney Rosemary Reilly & Wilmer Cutler Pickering Hale and Dorr LLP can handle?
Wilmer Cutler Pickering Hale and Dorr LLP can handle cases related to laws concerning Corporate, Mergers & Acquisitions, Venture capital. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Wilmer Cutler Pickering Hale and Dorr LLP located?
Wilmer Cutler Pickering Hale and Dorr LLP is located at 60 State Street, Boston, MA 02109, USA. You can reach out to Wilmer Cutler Pickering Hale and Dorr LLP using their phone line 617.526.6633. You can also check their website or email them at [email protected].
How much would it cost to hire Wilmer Cutler Pickering Hale and Dorr LLP?
Rosemary Reilly lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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Wilmer Cutler Pickering Hale and Dorr LLP
Boston 02109 MA US
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