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Collin D. Porterfield

Practice areas:

Contracts & Agreements, Business, Personal Injury, Banking, Venture Capital

Practice Areas

Licensed since 1989

  1. Contracts & Agreements: 40%
    25 years
  2. Personal Injury: 20%
    23 years, 1 thousand cases
  3. Business: 20%
    3 years
  4. Venture Capital: 10%
    16 years
  5. Banking: 10%
    3 years



Hourly ($300-450/hour), Contingent (20-40%), Fixed (Sometimes), Retainer (Sometimes)

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

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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 198908/25/2015

Professional Misconduct

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
Vice PresidentTranscendent Technologies, Inc.2001 - 2003
Solo PractitionerLaw Office of Collin D. Porterfield2000 - Present
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