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About me

Since 1984 I have has devoted my law practice to help victims and their families who have suffered injuries as a result of the negligence of corporations and careless individuals.  


In my free time I like travel with my wife, spend time with my family and, if the weather is good, fly to new destinations in the Pacific Northewest.


Practice areas


  1. Litigation: 50%
    32 years
  2. Personal Injury: 45%
    32 years
  3. Aviation: 5%
    32 years

Attorney endorsements

13 total 

Are you an attorney? Endorse this lawyer

  • Christian K. Lassen II

    Top-notch attorney. Highly respected in the legal community.


    Christian Lassen Wrongful death Attorney
    Relationship: Fellow lawyer in community

  • Michael S. Waddington

    I endorse Gregory. He is a highly skilled attorney that is well respected in the legal community.


    Michael Waddington Military law Attorney
    Relationship: Fellow lawyer in community

Contact info

621 SW Morrison Street
Ste. 900
Portland, OR, 97205


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Top 100 Lawyers - OregonThe National Trial Lawyers2012
AV Rated LawyerMartindale-Hubbell1998
Oregon Super LawyerSuper Lawyers 2007 to PresentN/A
Work experience
TitleCompany nameDuration
OwnerPrivate practice1997 - Present
PartnerSusak and Powell, Portland, Oregon1986 - 1997
Association namePosition nameDuration
American Board of Trial AdvocatesAssociate2016 - Present
Oregon Trial Lawyers AssociationBoard of Governors2012 - Present
American Association for JusticePast Chair, Laser Eye Surgery Malpractice Litigation Group2004 - Present
Multnomah Bar AssociationMember1986 - Present
Oregon Trial Lawyers AssociationMember1984 - Present
American Association for JusticeMember1984 - Present
Oregon State BarLocal Professional Responsibility Committee1996 - 1999
Legal cases
Case nameOutcome
Johnson STAAR Visian ICL CaseSettlement: Confidential Amount
Estate of Rickey Hicks v. Cascade Landscape and Irrigation, Inc.Settlement
Morin v. WestonPlaintiff Verdict for $420,000
See all legal cases 
Publication nameTitleDate
Oregon Trial LawyerAir Crash: The Steps of Investigation and Litigation2012
Trial Lawyer Magazine, Oregon Trial LawyersTraveling the Road of Adjuster Negotiations.2011
Oregon Trial Lawyers AssociationTaking a Hard Look at the Benefits and Risks of Lasik Eye Surgery2008
Florida Justice Association JournalRiding the Wavefront-An Update on Refractive Surgery Litigation2007
Oregon Department of TransportationOregon Transportation Safety Action Plan for Youth2007
Oregon Trial Lawyers AssociationCool Lasers and Hot Profits2002
School nameMajorDegreeGraduated
Lewis & Clark Law SchoolLawJD - Juris Doctor1984
Weber State UniversityEconomicsBS - Bachelor of Science1981
Speaking engagements
Conference nameTitleDate
American Association for JusticeEmerging Refractive Surgery Technology2008
American Society of Cataract and Refractive SurgeryThe Current Medicolegal Climate in Refractive Surgery2006
American Society of Cataract and Refractive SurgeryMedicolegal: The Perspective of a Plaintiff Lawyer2006
American Society of Cataract and Refractive SurgeryLasik Malpractice Issues2005
American Association for JusticeHow Patients are Hurt by Lasik Surgery2002
National Business InstituteUninsured And Underinsured Motor Vehicle Law In Oregon2001
National Business InstituteThe Automobile Injury Case For Paralegals In Oregon1999
Oregon Trial Lawyers AssociationTrying The Minor Impact Case1998
Oregon State BarBuilding A Successful Personal Injury Practice1997