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Jon E. Drucker is Of Counsel at Ongaro PC and focuses his practice on class action litigation, as well as defending automobile manufacturers in warranty litigation.  Jon has tried numerous cases in State and Federal court throughout California and elsewhere.  Jon also has extensive experience representing businesses in litigation.

Jon’s litigation practice includes:

  • Class Actions
  • Strategic Litigation Against Public Participation (SLAPP)
  • Qui Tam – Government Claims Act
  • Trade Secrets
  • Song-Beverly Consumer Warranty Litigation
  • Real Estate
  • Product Liability
  • Commercial Unlawful Detainer
  • Governmental Affairs

Jon represents clients in a wide range of industries including:

  • Real Estate Developers, Brokers and Owners
  • General Contractors
  • Automobile Manufacturers
  • Retail Tenants
  • Sunshine Law (Brown Act) governmental violations
  • Restaurants

Jon is admitted to practice before the U.S. Court of Appeals, Ninth Circuit, U.S. District Courts for the Northern, Eastern, Central and Southern Districts and all State Courts in California. He has also appeared pro hac vice in New York, Minnesota, Illinois, Arizona and Oklahoma.

Representative Wins:

  • Defenderfer v. ATS Solar and Dynasty Solar  – Los Angeles Superior Court, Plaintiff Verdict
  • Krieger v. BMW of N. America – Los Angeles Superior Court, Defense Verdict
  • Young v. BMW of N. America – Ventura Superior Court – Defense verdict.
  • Haritos v. American Express Financial Advisors (nka Ameriprise Financial) (class action) – U.S. District Court – Arizona District – $120,000,000 settlement.
  • Kunkle v. . American Express Financial Advisors (nka Ameriprise Financial) – (class action) Illinois Superior Court (Springfield), Summary Judgment yielding $3,000 per class member


  • J.D., UCLA School of Law, 1988
  • Master of International Affairs, Columbia University, 1978
  • B.A., UCLA 1976