Skip to main content
Avvo Advisor

Stop searching and get answers.

Talk to an Avvo-vetted lawyer on the phone now. 15-min call for just $39.

Learn more

Practice Areas


  1. Family: 70%
    16 years, 200 cases
  2. Guardianship: 25%
    13 years, 60 cases
  3. Estate Planning: 5%
    16 years, 30 cases


Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

4 total 

  • Roy N Martin

    Kathy's an excellent attorney who cares about her clients. She's a problem solver who seeks to resolve cases on reasonable terms whenever possible. However, on those occasions when the other party is not acting in good faith, she's not afraid to take a stand. I love her balanced approach to family law. On top of that, she's a wonderful person. It's always a pleasure to cross paths with her.


    Roy Martin Divorce & Separation Attorney
    Relationship: Fellow lawyer in community

  • Beth A. McDaniel

    I endorse this lawyer. I have had an opportunity to work with Ms. Marshall on at least two guardianship cases when Ms. Marshall served in the role of the guardian ad litem. Ms. Marshall was very thorough and competent in both investigations. Ms. Marshall has a good reputation in the community for advocating for the best interests of alleged incapacitated individuals without getting drawn into or pressured by the interests of other parties. I would welcome her involvement on any guardianship case or any other matter where her excellent advocacy skills were needed.


    Beth McDaniel Probate Attorney
    Relationship: Worked together on matter

Contact Info

Kathy L. Marshall, Attorney at Law, LLC

4409 California Ave SW Ste 100
Seattle, WA, 98116-4916



Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
Pro Bono Service AwardWashington State Bar Association2004
Work Experience
TitleCompany NameDuration
Vice-ChairKing County Bar Association, Solo and Small Firm Section2002 - 2003
Association NamePosition NameDuration
Pacific Coast Labor & Employment Law ConferencePlanning Committee Member2003 - 2004
King County Bar Association, Solo and Small Practice SectionVice-Chair2002 - 2003
Washington State Trial Lawyers AssociationN/A2001 - 2005
Washington State Bar AssociationN/A1999 - Present
King County Bar AssociationN/A1999 - Present
American Bar AssociationN/A1999 - Present
School NameMajorDegreeGraduated
Seattle University School of LawLawJD - Juris Doctor1999
The Evergreen State CollegePublic AdministrationBA - Bachelor of Arts1976
King County Title 11 GAL Training (2001-2009)N/AN/AN/A
Speaking Engagements
Conference NameTitleDate
If You Build It, They Will Come - Vice-ChairBuilding a Successful Solo or Small Firm Practice2002