Judith Ryan

Hon. Judith M. Ryan (Ret.)

JAMS Mediator, Arbitrator, Referee/Special Master, Neutral Evaluator

Case Manager
Laura Aguilar
T: 714-937-8256
F: 714-939-8710
5 Park Plaza, Suite 400, Irvine, CA 92614

Judith M. Ryan is available to conduct cases virtually. JAMS is equipped to provide virtual ADR services on a variety of online platforms, including Zoom, Microsoft Teams, WebEx, and more.


Judge Ryan has mediated and arbitrated numerous real property matters involving commercial and residential properties. She is highly effective in guiding parties toward settlement and is experienced at handling all issues present in real estate cases under both state and federal law, including:

  • Agent and broker commissions and liability
  • Boundary disputes
  • Breach of Lease
  • Buyer-Seller disputes over specific performance
  • CAR standard form purchase and listing agreements
  • CC&R disputes
  • Construction defect issues
  • Contract interpretation issues
  • Development Agreements
  • Earnest money agreements
  • Encumbrances
  • Environmental issues
  • Failure of Escrow
  • Failure to disclose known defects
  • Interpretation of lease or sales contracts
  • Judicial and non-judicial foreclosure disputes
  • Property appraisal
  • Real Estate Tort
  • Title insurance

Representative Matters

  • Determination of allocation of responsibility for toxic cleanup and liability for damages between various leasehold interests on property at one time utilized as a car dealership. Involved interpretation of numerous agreements between multiple parties and successor parties and determination of issues of indemnification as between the respective parties.
  • Determination of change in leasehold interest rate based upon provisions of long term lease and required determinations based upon the appraisal and valuation of the property in question.
  • Development dispute between two public entities over land use which required the consideration and determination of rights and obligations pursuant to the applicable state environmental laws.
  • Dispute between a private developer/land owner and a public entity over property rights including issues involving tidelands and entitlements. This case involved analysis of technical issues as to scientific means of determining whether certain land was tidelands at the time of California statehood which was critical to the entitlement issues in addition to title questions.
  • Tenant improvement case where claims were based on disputed change orders and sought delay damages in excess of $2M. [Total project in excess of $8M]
Completed Virtual ADR training conducted by the JAMS Institute, the training arm of JAMS. 

  • Recognized as a Top 30 California Neutral, Daily Journal, 2006
  • National Association of Women Business Owners "Remarkable Woman Award" for professional involvement and contribution to the community, 2006
  • Recognized as a Top 50 California Neutral, Daily Journal, 2003
  • Loyola Law School, Orange County Distinguished Alumna of the Year, 2003
  • The Robert "Sam" Barnes Award, Orange County Bar Foundation, 1998
  • Marcus Kaufman Jurisprudence Award, Anti-Defamation League, 1994
  • Franklin G. West Award, Orange County Bar Association, 1992
  • Woman of Achievement in Law Award, Orange County YWCA, 1989
  • Recipient of numerous Letters of Recognition and Appreciation from various Bar Association Sections and Community Organizations including:
    • California Peace Officers Association
    • Orange County Bar Association Business Litigation Section
    • Orange County Bar Association Corporate Counsel Section
    • Orange County Trial Lawyers
    • Women in Leadership (WIL)
    • Young President's Organization (YPO)
    • National Legal Secretaries Association

ADR Profiles
  • Full time Mediator and Arbitrator, 1989-present
  • Judge, Orange County Superior Court, 1982-1989
  • Judge, Orange County Municipal Court, 1981-1982
  • Attorney, Santa Ana Police Department, Santa Ana, CA, 1977-1981
  • Corporate Counsel, Hunt Wesson Foods, Inc., Fullerton, CA, 1974-1977
  • Private law practice, Torrance and Redondo Beach, CA, 1972-1974
  • Research Attorney, Los Angeles County Superior Court Appellate Department, 1971-1972
  • ADR training includes Advanced Mediation Training, Pepperdine Univ. School of Law, Inst. for Dispute Resolution (1994) and Certification for Int'l Arbitration, Int'l Center for Arbitration (1994)
  • J.D., Loyola University, 1970
  • B.A., University of Southern California, 1966

Counsel Comments

    • "What stands out is her ability to be fair to both sides and extremely pleasant. She’s highly sought after and at the top of her game…”

      -Prominent OC Attorney




This page is for general information purposes.  JAMS makes no representations or warranties regarding its accuracy or completeness.  Interested persons should conduct their own research regarding information on this website before deciding to use JAMS, including investigation and research of JAMS neutrals. See More

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