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Practice areas


  1. Contracts: 40%
    26 years
  2. Personal Injury: 20%
    24 years, 1 thousand cases
  3. Business: 20%
    4 years
  4. Venture Capital: 10%
    17 years
  5. Banking: 10%
    4 years



Hourly ($300-450/hour), contingent (20-40%), Fixed (sometimes), Retainer (sometimes)

Payment types:

Cash, Check, Credit card

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Contact info

Law Office of Collin D. Porterfield

2820 McKinnon Street
Suite 4069
Dallas, TX, 75201


TXEligible To Practice In Texas 198908/17/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Highest score in Bankruptcy classN/A1989
Work experience
TitleCompany nameDuration
Solo PractitionerLaw Office of Collin D. Porterfield2000 - Present
Vice PresidentTranscendent Technologies, Inc.2001 - 2003
Head of LitigationLaw office of Ben Abbott, P.C.1999 - 2000
Solo PractitionerLaw Office of Collin Porterfield1997 - 1999
PartnerPorterfield & Rothstein1995 - 1997
Solo PractitionerLaw Office of Collin Porterfield1993 - 1995
PartnerPorterfield Mathie1992 - 1993
AssociateBickel & Brewer1991 - 1992
AssociateBickel & Brewer1989 - 1991
Association namePosition nameDuration
Dallas Bar AssociationN/AN/A
Dallas Trial Lawyers AssociationN/AN/A
School nameMajorDegreeGraduated
University of Texas School of LawLawJD - Juris Doctor1989
University of Texas System, AustinPre-MedicineBA - Bachelor of Arts1986
South Garland High SchoolN/AValedictorian1982
University of TulsaEngineeringnoneN/A