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Practice areas


  1. Child Support: 20%
  2. Child Custody: 20%
  3. Estate Planning: 20%
  4. Domestic Violence: 20%
  5. Divorce: 20%



Retainer (always)

Payment types:

Cash, Check, Credit card

Attorney endorsements

7 total 

Are you an attorney? Endorse this lawyer

  • Lani Jeanne Sockle

    I endorse this lawyer. Tresa is a skilled attorney and client advocate.


    Lani Sockle Divorce and separation Attorney
    Relationship: Worked together on matter

  • Heather Z Bliss

    I endorse this lawyer. Tresa is a great advocate for her client.


    Heather Bliss Divorce and separation Attorney
    Relationship: Fellow lawyer in community

Contact info

16708 Bothell Everett Hwy Ste 104
Mill Creek, WA, 98012-6329


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Certificate of CompletionPro Tem Judge Training for District and Municipal Court2010
Pro Bono Service CommendationWSBA2010
Pro Bono Service CommendationWashington State Bar2009
Pro Bono Service CommendationWashington State Bar Association2008
Pro Bono Service CommendationWashington State Bar Association2007
Cum LaudeSeattle University School of Law2001
Award of Excellence for Property LawCALI1999
Work experience
TitleCompany nameDuration
MentorWSBA Law Clerk Program2013 - Present
Managing AttorneyLaw Office of Tresa A. Sadler, PLLC2009 - Present
Sr. Associate AttorneyJ. Michael Gallagher2001 - 2009
Human Relations Team LeadTarget Stores1988 - 1997
Association namePosition nameDuration
Snohomish County Bar Association, Family Law SectionMember2009 - Present
Snohomish County Bar AssociationMember2002 - Present
International Order of Job's DaughtersMajority Member1989 - Present
Phi Delta Phi legal fraternityHonors1999 - 2001
Legal cases
Case nameOutcome
Reversal of Custody against the GALMother was awarded primary custodial care
Relocation CaseFather was awarded primary residential parent.
See all legal cases 
Publication nameTitleDate
University of WashingtonEffect of EPA Testing Standards of Arsenic on US Clean Air Act1994
School nameMajorDegreeGraduated
Seattle University School of LawLawJD - Juris Doctor2001
University of Washington School of LawMathematicsOther - Bachelors1994
Speaking engagements
Conference nameTitleDate
Monthly Snohomish DUI Lawyer MeetingWhen DUI Meets the Family Feud2010