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William Breck Seiniger Jr

About me

I have practiced law for over 37 years, primarily in the areas of personal injury, workers compensation, and employment discrimintation.  Consistently recognized by my peers for exceptional knowledge and integrity, I have the passion to fight for your cause and the compassion to understand how this has impacted you and your family.


Practice areas


  1. Personal Injury: 65%
    37 years, 1.5 thousand cases
  2. Workers Compensation: 30%
    37 years, 1 thousand cases
  3. Employment: 5%
    17 years, 40 cases



Hourly ($250-325/hour), contingent (25-40%)

Payment types:

Cash, Check, Credit card

Attorney endorsements

6 total 

Are you an attorney? Endorse this lawyer

  • No photo

    I endorse this lawyer.He is amazingly creative in finding ways to help his clients. He works hard to obtain the best results and usually succeeds. As someone who has done trial work for 44 years I can give him an unqualified endorsement.


    Donald Lojek Aviation Attorney
    Relationship: Fellow lawyer in community

  • No photo

    Breck is creative, intelligent, zealous, and represents his clients intensely, with much success!


    Patricia Olsson Employment and labor Attorney
    Relationship: Opposing Counsel on matter

Contact info

942 W Myrtle St
Boise, ID, 83702

942 W Myrtle St
Boise, ID, 83702-7060

942 W Myrtle St
Boise, ID, 83702



IDAuthorized to practice law197908/12/2016
DCInactive 198507/10/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Best Law FirmsUS News2016
AVVO Rating 10.0AVVO2016
Best Law FirmsUS News2015
AV Peer Review RatingMartindale-Hubbell2014
Best Law FirmsUS News2014
Outstanding Service to the ProfessionIdaho StateN/A
Work experience
TitleCompany nameDuration
President/Senior AttorneySeiniger Law Offices, P.A.1980 - Present
Association namePosition nameDuration
Idaho Trial Lawyers AssociationMember1980 - Present
Idaho State BarChair, Solo and Small Practice Section and others1979 - Present
School nameMajorDegreeGraduated
University of Idaho College of LawLawJD - Juris Doctor1978
University of MassachusettsN/ABA - Bachelor of Arts1972
Hampshire CollegeN/AN/AN/A
Speaking engagements
Conference nameTitleDate
Multiple Continuing Legal Education SeminarsTechnology, Personal Injury Law, Employment Law2009