Bar Admissions

  • New York
  • New Jersey
  • District of Columbia


  • J.D., cum laude, Duke University School of Law, 2007
    Executive Editor, Duke Journal of Comparative & International Law
  • B.S., Engineering, University of Guelph, 2002
    Association of Professional Engineers of Ontario medal for academic achievement
T +1 212.503.0657
F +1 212.307.5598

Andrew P. MacArthur


Andrew MacArthur applies his unique technical background, including prior experience in developing source code and an engineering degree, to identify and resolve core aspects early in intellectual property litigation and transactions.

Mr. MacArthur has enforced and defended patent rights for cases involving streaming media, software, hardware, and telecommunications, among other technologies. This includes trying a patent case to jury verdict, examining technical expert witnesses, and analyzing complex C++ and Java source code.

Mr. MacArthur also has advised on comprehensive due diligence for technology-driven transactions involving medical devices and other technologies to maximize the company’s business goals.