Skip to main content

Practice areas


  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

No endorsements

Endorsements from fellow lawyers are an important consideration for many when selecting the right attorney. Be the first to endorse your colleague!

Are you an attorney? Endorse this lawyer

Contact info

Law Office of Collin D. Porterfield

2820 McKinnon Street
Suite 4069
Dallas, TX, 75201


TXEligible To Practice In Texas 198910/19/2015
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