Andrea Toy Ohta

Andrea Toy Ohta


Philadelphia, PA
Phone: 215.981.4740    Fax: 215.981.4750

Andrea Toy Ohta is a partner in the Commercial Litigation Practice Group of Pepper Hamilton LLP, resident in the Philadelphia office. Ms. Ohta’s practice is centered on complex civil litigation and related internal investigations, white collar criminal matters and regulatory investigations.

Ms. Ohta has experience leading teams and handling matters in the financial, pharmaceutical and health care industries. Capitalizing on her biology degree, Ms. Ohta has cultivated a broad-based practice in these industries. She also has experience in a wide range of other complex commercial litigation, white collar criminal and investigatory matters.

Before joining Pepper, Ms. Ohta was an associate with Dechert LLP in Philadelphia from 2002 through 2007, where she worked extensively on complex commercial litigation matters, including insurance coverage litigation, bad faith insurance defense, accounting malpractice, consumer fraud and unfair trade practices litigation and breach of contract matters for Fortune 500 companies.


  • B.S., General Biology, summa cum laude, University of California, San Diego
  • J.D., University of California, Los Angeles, School of Law, Order of the Coif

Bar Admissions

  • Pennsylvania
  • California

Court Admissions

  • United States Supreme Court
  • U.S. Court of Appeals, Third Circuit
  • U.S. District Court, Eastern District of Pennsylvania
  • U.S. District Court, Middle District of Pennsylvania


  • Hon. Ronald S.W. Lew: U.S. District Court, Central District of California, Los Angeles, CA

Practice Areas