Professional Details

Jon-Jamison Hill

Senior Attorney

Jon-Jamison Hill has over 20 years of experience litigating cases in both federal and state courts, as well as extensive arbitration and mediation experience. Jon has broad commercial litigation and appellate experience in a wide variety of areas and industries, including contract and business disputes, construction defects, intellectual property, real estate, class actions, trade secret litigation, groundwater contamination, and professional responsibility.  Jon also has significant experience handling disputes that arise from large, complex public works construction projects.

While primarily a litigator, Jon has also counseled his clients in major transactions, using his experience to provide them with the guidance necessary to help them avoid litigation if the transaction fails.

Representative Matters

  • Obtained dismissal of all claims in a high-profile case against the Producers of Academy Award© winning film The Hurt Locker and defended judgment on appeal
  • Trial of claims brought by contractors against school district arising from construction of new adult education center in southern Los Angeles resulting in favorable judgment for the school district
  • Defense of county agency against over $400 million in claims asserted by contractor for major highway renovation and infrastructure improvement project resulting in favorable settlement
  • Investigation and resolution of claims brought against county agency by contractors constructing rail projects in the Los Angeles area
  • Prosecution of groundwater contamination claims brought by cities against manufacturers of defective fertilizer and soil fumigant products
  • Trial of claims brought against startup company for misappropriation of trade secrets and breach of fiduciary duty by its founders
  • Arbitration of claims on behalf of Minor League Baseball team against city that illegally attempted to revoke team’s lease of local stadium resulting in preliminary injunction, interim award and settlement in favor of the team
  • Prosecution of claims brought by Massachusetts school district, on behalf of a class of other municipalities, for damage caused by polychlorinated biphenyls in caulk and other building materials used to construct numerous Massachusetts schools
  • Defense of a prominent credit counseling agency in a nationwide class action alleging claims of unfair business practices, violations of the Credit Repair Organizations Act and violations of the Fair Debt Collection Practices Act resulting in a favorable settlement for the client
  • Prosecution of civil claims on behalf of a bankruptcy trustee against an international banking institution and a number of hedge funds for fraudulent transfers resulting in significant recovery for the bankruptcy trustee
  • Trial of claims brought by a prominent tax attorney for services he rendered to a client, resulting in a multi-million dollar jury verdict in the attorneys’ favor
  • Representation of a bestselling author in connection with the misappropriated film rights to his book series, resulting in return of certain film rights to the author
  • Defense of a telemarketer and call servicing center, along with its principals, in an action brought by the Federal Trade Commission for alleged false statements and misleading advertising resulting in a favorable settlement for the clients
  • Defense of an international technology company in a wage and hour class action lawsuit that resulted in dismissal of all class claims against the client


  • Timothy Gorry, Jon-Jamison Hill and Jackie Joseph Victorious with Ninth Circuit Decision Read more >