Johanna Oh

Johanna Oh


With insight and skill, Johanna represents plaintiffs and defendants in civil cases.  For clients ranging from high profile Silicon Valley companies to individuals in need of counsel, Johanna works diligently to obtain the best results possible

Johanna served as a mediator for the University of Notre Dame Applied Mediation Clinic. She also was a law clerk for the EPA Office of Civil Enforcement, Air Enforcement Division and the San Francisco District Attorney’s Office.

“Acquire the art of detachment, the virtue of method, and the quality of thoroughness, but above all the grace of humility.” William Osler

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  • Credentials


    • State Bar of California
    • U.S. District Court, Northern District of California


    • J.D., cum laude, Dean’s List, University of Notre Dame Law School, 2017
    • B.A., University of California, Berkeley, 2011


    • Korean
  • Experience
    • Obtained the complete dismissal of an action filed against a commercial lender in a dispute involving a failed merger between two companies in the clean energy industry.
    • Negotiated and reached a favorable settlement in a breach of warranty suit.
    • Deposed and defended depositions in trade secrets litigation.
    • Successfully represented a client petitioning to establish fact of birth.
    • Prevailed on dispositive motion in breach of contract suit.
  • Awards & Honors
    • Northern California Super Lawyers Rising Star, (2019)
    • Notre Dame School of Law Dean’s Award, Deposition Skills
    • Notre Dame School of Law Dean’s Award, Social, Political, & Legal Thought of Shakespeare
  • Articles & Blogs
  • Professional & Community Contributions
    • Santa Clara County Bar Association Board of Trustees, Affiliate Seat
    • Member of Asian Pacific American Bar Association (APABA)
    • APABA Women in Law Committee
    • Senior Editor, Notre Dame Journal of Law, Ethics, & Public Policy