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Our team of seasoned attorneys is dedicated to achieving our clients’ objectives in the most cost-effective and practical way possible.
Evan Rosenbaum

Evan RosenbaumEvan Rosenbaum is an experienced litigator and businessperson, and has represented clients of all sizes from individuals to massive international corporations in state and federal courts concerning a variety of commercial and intellectual property disputes.  Evan is also a seasoned patent litigator, whose experience has covered a wide range of technologies, from cancer-fighting antibodies, to smart phones and tablets, to aircraft fuel tank inerting systems.  He also worked in the franchise industry spearheading the development of all aspects of a franchisor focused on supplemental education.  With his combination of law and business experience, Evan brings a valuable perspective when he advises clients on issues from transactions through litigation.

Prior to joining Moscone Emblidge & Rubens, Evan was a litigation associate at Quinn Emanuel Urquhart & Sullivan in Silicon Valley and Cohen & Gresser in New York City.

Representative Matters

Patent Litigation

  • Helped an institutional patent holder seeking to enforce its patents covering social media and online multiplayer video games. Settled on favorable terms.
  • Represented inventor and manufacturer of industrial temperature probes in litigation against competitors using inventor’s patented technology. Case settled on favorable terms.
  • Successfully represented a large international pharmaceutical company in arbitration with a licensor concerning whether a patent license covered a new product.

Commercial Litigation

  • Represented the creator and owner of a tax software program against a competitor who misappropriated trade secrets to reverse-engineer the program. Case settled on favorable terms after prevailing at the preliminary injunction stage.
  • Successfully represented banks seeking to recover escrow funds in an interpleader action arising out of a contract with an international packaging company.
  • Prevailed on behalf of a corporation and its shareholders in litigation with its founder and former president and CEO regarding the enforceability of a contract under New York law.


  • University of Michigan Law School, J.D., cum laude, 2009
  • University of California, Berkeley, B.A, Molecular and Cellular Biology, 2004



phone: 415.362.3599
fax: 415.362.2006
Email Evan Rosenbaum