Cotsirilos, Tighe & Streicker represents clients at every appellate level, from the federal circuit courts to the Supreme Court of the United States, as well as in the state appellate court system. The firm has successfully handled appeals both in cases where it represented the client in the trial court, as well as in matters where it was retained solely as appellate counsel, and have represented clients in a wide range of appellate cases.

Representative cases include:

• Represented defendant convicted in accounting fraud case on appeal in the Seventh Circuit;
  
  
• Represented public official convicted of extortion in appeal of criminal sentence;
  
  
• Represented client on appeal of criminal conviction and sentence in government contract fraud case;
  
  
• Represented defendants in cases involving contract disputes, real estate sales, and government fraud.