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About me

Languages spoken: Spanish

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Practice areas


  1. Litigation: 45%
  2. Family: 30%
  3. Employment: 25%

Attorney endorsements

3 total 

Are you an attorney? Endorse this lawyer

  • Amy Elizabeth Martinez

    I endorse this lawyer.


    Amy Martinez General practice Attorney
    Relationship: Fellow lawyer in community

  • Lauren Frances Mullee

    I am fortunate enough to be a colleague of Kathleen Peterson, and I can't say enough good things about her. Not only is she a kind and considerate person, always willing to go the extra mile for a colleague or client, but she is also an extremely creative and solutions-oriented attorney. I recommend Kathleen to anyone who needs an attorney who will care deeply about their specific needs and get the best possible results!


    Lauren Mullee Litigation Attorney
    Relationship: Fellow lawyer in community

Contact info

Law Office of Kathleen O. Peterson

4100 Newport Place, Suite 230
Newport Beach, CA, 92660


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Work experience
TitleCompany nameDuration
AttorneyMinyard Morris, LLP2010 - 2011
PartnerWoldt & Peterson1996 - 1997
PartnerK&L Gates (Formerly Preston Gates Ellis, LLP)1994 - 2009
AssociateLoeb and Loeb1988 - 1993
AssociateBarton, Klugman & Oetting1986 - 1988
Association namePosition nameDuration
Los Angeles Bar AssociationMember2011 - Present
Orange County Bar FoundationMember of Board of Directors2000 - Present
Association of Business Trial Lawyers (Orange County chapter)Member/Board of Directors2000 - Present
Orange County Bar AssociationMember1994 - Present
Newport Beach Public LibraryMember of Board of Trustees2004 - 2012
School nameMajorDegreeGraduated
University of California at Los Angeles School of LawLawJD - Juris Doctor1986
Stanford UniversityEnglishOther - Bachelors1982