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Daniel E O'Leary

Daniel E O'Leary

Practice areas:

Environmental and Natural Resources, Agriculture, Litigation

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Practice Areas

Licensed since 1963

  1. Environmental and Natural Resources: 34%
  2. Litigation: 33%
  3. Agriculture: 33%

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Contact Info

Davis Wright Tremaine LLP

1300 SW Fifth Avenue
Suite 2300
Portland, OR, 97201-5630



ORPro Bono - Active196308/16/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers


Award NameGrantorDate Granted
Oregon Super LawyerLaw & Politics Magazine2007
Oregon Super LawyerLaw & Politics Magazine2006
Portland’s Best Lawyers in Personal Injury LitigationPortland Monthly Magazine2006
Portland’s Best Lawyers in Environmental LawPortland Monthly Magazine2006
Portland’s Best Lawyers in Commercial LitigationPortland Monthly Magazine2006
RecognizedChambers USA: America’s Leading Lawyers for Business2006
RecognizedChambers USA: America’s Leading Lawyers for Business2005
RecognizedChambers USA: America’s Leading Lawyers for Business2004
Professionalism AwardMultnomah County Bar Association2003
RecognizedChambers USA: America’s Leading Lawyers for Business2003
Professionalism AwardMultnomah County Bar Association2001
Award of MeritOregon State BarN/A
Distinguished Trial Lawyer AwardOregon Trial Lawyers AssociationN/A
Distinguished Trial Lawyer AwardAmerican Board of Trial Advocates - OregonN/A


Association NamePosition NameDuration
Oregon State BarMemberN/A
American College of Trial LawyersMemberN/A
American Board of Trial Advocates (Oregon chapter)Past PresidentN/A
Oregon State BarFormer Board of GovernorsN/A
Oregon State BarFormer Vice PresidentN/A
Oregon Judicial Fitness CommissionFormer Member & Vice ChairpersonN/A
Oregon Law FoundationPast PresidentN/A


School NameMajorDegreeGraduated
Lewis & Clark Northwestern Law SchoolEnvironmental and Natural Resources LawLL.M - Master of LawsN/A
Lewis & Clark Northwestern Law SchoolLawJD - Juris DoctorN/A
Gonzaga UniversityBusinessBA - Bachelor of ArtsN/A