DS
David Lance Swanson
David Lance Swanson is a lawyer in Dallas, TX who works for Troutman Pepper Locke LLP. Practice areas include Litigation: Commercial. Court admissions include Colorado District Court, Fifth Circuit Court of Appeals. Licensed in Texas since 1986. Graduated from Memphis State University (day) in 1986.
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DS
David Lance Swanson
Troutman Pepper Locke LLPDallas, TX·39 years licensed
Claim profileContact attorney
David Lance Swanson is a lawyer in Dallas, TX who works for Troutman Pepper Locke LLP. Practice areas include Litigation: Commercial. Court admissions include Colorado District Court, Fifth Circuit Court of Appeals. Licensed in Texas since 1986. Graduated from Memphis State University (day) in 1986.
Law school
Memphis State University (day)
Class of 1986
Bar admission
1986
State Bar of TX · #19554625
Office
2200 Ross Ave Ste 2800
Dallas, TX 75201
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas1 listed
Litigation: Commercial
Courts admitted8 total
Colorado District Court
Fifth Circuit Court of Appeals
Seventh Circuit Court of Appeals
Tenth Circuit Court of Appeals
Texas Eastern District Court
Texas Northern District Court
Texas Southern District/Bankruptcy Court
Texas Western District Court
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Last refreshed Aug 2026