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Dawn M. Sigyarto

Dawn M. Sigyarto


PA – Philadelphia | NJ – Cherry Hill
T: 215.999.5777 | F: 215.557.3771


Dawn concentrates her practice in complex commercial litigation matters including those involving antitrust, professional malpractice and various claims arising under state law. She has successfully defended corporate and individual clients in a variety of civil litigation matters including fraud actions, contractual disputes, confessions of judgment, construction defect and premises liability. Dawn has been successfully handling litigation matters from initiation through arbitration, mediation, major jury trial and on appeal. She has conducted independent investigations on behalf of educational institutions for alleged code-of-conduct violations, including claims of sexual misconduct. Dawn also served as an Arbitrator for the Philadelphia Court of Common Pleas.


  • Defended an Am Law 100 law firm against claims of aiding and abetting fraud, and conspiracy to commit fraud, and assisted in securing a favorable settlement for the client
  • Represented a leading technology firm in a conspiracy action, in violation of US antitrust laws, arising from the prevention of the standardization of certain mobile telecommunications positioning technologies on the 4G LTE system