Member Details

  • Delaware

Exclusive IR Member for:

  • IP - Patents
One Rodney Square 920 North King Street
Wilmington DE 19801 United States

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JASON J. RAWNSLEY focuses his practice on complex intellectual property and commercial litigation in Delaware’s federal and state courts. He is involved in many of Richards Layton’s largest IP cases, including disputes over electronics, domain names, software, and pharmaceuticals. Jason is counsel in the firm’s Litigation Department.

Jason was selected as a 2017 participant in the Federal Trial Practice Seminar, sponsored by the U.S. District Court for the District of Delaware and the Federal Bar Association. In law school, Jason served as an article editor on the Notre Dame Law Review. He is a member of the Selden Society.

Representative Experience

• Member of trial team that successfully secured return of disputed domain names in FriendFinder Networks Inc. v. Penthouse Global Media, Inc.


• Co-author with William J. Wade, “The Effect of the Appellate Court Decision,” Third Circuit Appellate Practice Manual (3d ed.), 2016

• “U.S. Supreme Court Adopts New Indefiniteness Standard,” Delaware Business Court Insider, June 25, 2014

• “The Battle over Confidential Arbitration,” ABA, February 27, 2013

• “Section 162(m) Litigation: What We Know So Far,” The Review of Securities & Commodities Regulation, November 21, 2012

• “The 2010 Amendments to the Expert Discovery Provisions of Rule 26 of the Federal Rules of Civil Procedure: A Brief Reminder,” ABA, April 18, 2012

• “Delaware Superior Court’s Complex Commercial Litigation Division,” U.S. Law Week, October 4, 2011

• “Inducement of Infringement Requires Knowledge of the Infringed Patent: Global-Tech Appliances Inc. v. SEB S.A.,” The IP Legal Browser, Fall 2011

• “Local Practices for Electronic Discovery,” The Federal Lawyer, February, 2011


• J.D., magna cum laude, Notre Dame Law School, 2009

• M.A., Bryn Mawr College, 2005

• B.A., Classics, Villanova University, Phi Beta Kappa, 2003

Admitted to Practice

• Delaware, 2009

Pro Bono Activities

• Attorney for court-appointed special advocates/guardians ad litem

• Delaware Volunteer Legal Services, Inc.

Firm Description

From our firm’s beginnings in 1899, our lawyers have played key roles in shaping Delaware law, and we have remained at the leading edge of our state’s evolving corporate law practice.  We began building our extraordinary reputation in corporate law from the start, but we soon grew into a multidisciplinary law firm, offering clients a wide range of expertise and experience under one roof.  Now, although our roots as local lawyers go deep, we routinely handle matters that are in the national spotlight.  A sample of our recent contributions and accolades includes: 


  • Chambers USA lists 37 of our attorneys, more lawyers than from any other Delaware firm, and recognizes 6 of the firm’s practice areas for excellence (2018).
  • Benchmark Litigation gives our firm its highest ranking and names 15 of our lawyers as Litigation Stars, the most lawyers of any Delaware firm (2018).
  • Richards Layton is ranked in the top tier in Delaware in 19 practice areas by the U.S.News Best Lawyers 2018 “Best Law Firm” rankings.
  • Richards Layton has 57 attorneys named in The Best Lawyers in America, more than any other Delaware firm (2019).


  • Richards Layton served as Delaware counsel on 57 deals valued at or above $100 million in 2017, more than any other Delaware firm—in fact, we’ve had the most high-value deals for more than 20 years running in Corporate Control Alert’s annual rankings.
  • Our pioneering alternative entity practice is larger and more active than any other in Delaware, and Chambers USA described us as “the firm that wrote the book on Delaware single purpose entities.”
  • We have argued many of the ground-breaking cases defining the duties of corporate directors under Delaware law, including UnocalCaremarkParamountWeinberger, and Disney.
  • Chambers USA called our bankruptcy and corporate restructuring attorneys “the cream of the crop. The team is broad, deep and able to handle megacases from start to finish.”


  • Our lawyers play crucial roles in drafting and amending many of the state’s business statutes, including the Delaware Statutory Trust Act, Delaware General Corporation Law, Delaware Limited Partnership Act, and Delaware Limited Liability Company Act.
  • We wrote and continue to update The Delaware Law of Corporations and Business Organizations and Lubaroff & Altman on Delaware Limited Partnerships, two leading treatises on Delaware law.
  • Our lawyers and alumni have been appointed to the state and federal judiciary—including the Third Circuit Court of Appeals, the U.S. District Court, the Delaware Court of Chancery, and chief justice of the Delaware Supreme Court—and have served as a United States congressman, the governor of Delaware, Delaware’s secretary of state, and a current state legislator.
  • A Richards Layton attorney is the appointed chair of the Court of Chancery Rules Committee and past chair of the Litigation Rules Committee of the Delaware Supreme Court.