Practice Expertise

  • Litigation
  • Complex Commercial Actions
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Areas of Practice

  • Complex Commercial Actions
  • Litigation
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WSG Practice Industries

Profile

David Erroll is a Practice Area Attorney in the firm's Litigation department. Prior to joining the firmMr. Erroll spent over 15 years in private practice, including at a New Jersey-based national law firm, and two New York-based law firms. Prior to attending law school, Mr. Erroll served in the U.S. Army Intelligence Corps. as a Cryptologic Linguist.

Bar Admissions

  • New York

Education

  • Michigan State University (M.B.A., 2008)
    • Eli Broad Scholar
  • University of Chicago (J.D., 2001)
  • Golden Gate University (B.A., summa cum laude, 1997)

Areas of Practice

  • Complex Commercial Actions
  • Litigation

Blogs

Antitrust Update

Antitrust Update Blog is a source of insights, information and analysis on criminal and civil antitrust and competition-related issues. Patterson Belknap’s antitrust lawyers represent clients in antitrust litigation and counseling matters, including those related to pricing, marketing, distribution, franchising, and joint ventures and other strategic alliances. We have significant experience with government civil and criminal/cartel investigations, providing the unique perspectives of former...

Data Security Law Blog

DataSecurityLaw.com is the firm’s resource for the latest news, analysis, and thought leadership in the critical area of privacy and cybersecurity law. Patterson Belknap’s Privacy and Data Security practice provides public and private enterprises, their leadership teams and boards with comprehensive services in this critical area. Our team of experienced litigators, corporate advisors and former federal and state prosecutors advises on a broad range of privacy and data protection matters...

Misbranded

Misbranded is Patterson Belknap’s blog covering false advertising litigation—both consumer class actions and competitor suits—with a particular focus on FDA-regulated products (foods/beverages, pharmaceuticals, cosmetics, and dietary supplements).

New York Commercial Division Decisions

The blog is a source for insights and developments related to practice in the Commercial Division of the New York State Supreme Court. This blog reviews key developments in the Commercial Division, including important decisions handed down by the Commercial Division and appellate court decisions reviewing Commercial Division decisions. The blog also covers changes and proposed changes to Commercial Division rules and practice, including revisions to the rules since January 2015. The...

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