Meet Attorney Robert L. Wishner

I have been practicing law in California for nearly 40 years and have owned and managed my own firm for the past 17 years. Over the course of my legal career, I have gained extensive litigation and transactional experience. I have worked for big firms and gone up against them in the courtroom, arbitration and at the negotiation table.

Attorney Robert L. Wishner

Areas of Practice:

  • Business & Commercial Law
  • Contracts
  • Probate & Estate Administration
  • Trusts
  • Wills
  • Litigation in all practice areas

Bar Admissions:

  • California, 1977
  • U.S. District Court for the Central District of California, 1979
  • U.S. District Court for the Northern District of California, 1991
  • U.S. District Court for the Eastern District of California, 1997
  • U.S. Court of Appeals Ninth Circuit, 1981
  • U.S. Court of Federal Claims, 2005
  • U.S. Court of Appeals, Tenth Circuit, 2004


  • University of California at Los Angeles School of Law, Los Angeles, California, 1977
  • J.D.
  • University of California, Los Angeles, California, 1973
  • B.A.
  • Honors: Cum Laude

Professional Associations and Memberships:

  • Orange County Bar Association
  • State Bar of California
  • American Bar Association

Do not hesitate to contact me at my Tustin office by calling 714-665-3900 to discuss what I can do to help you achieve your legal goals.