JD
John L. Dagley
John L. Dagley is a lawyer in Houston, TX who works for Buck Keenan LLP. Practice areas include Litigation: Commercial. Board certifications include Civil Trial Law. Licensed in Texas since 1990. Graduated from Baylor University in 1990.
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Law school
Bar admission
Office
Disciplinary
JD
John L. Dagley
Buck Keenan LLPHouston, TX·35 years licensed
Claim profileContact attorney
John L. Dagley is a lawyer in Houston, TX who works for Buck Keenan LLP. Practice areas include Litigation: Commercial. Board certifications include Civil Trial Law. Licensed in Texas since 1990. Graduated from Baylor University in 1990.
Law school
Baylor University
Class of 1990
Bar admission
1990
State Bar of TX · #5310050
Office
2229 San Felipe St Ste 1000
Houston, TX 77019
Disciplinary
None on record
Clean since admission
Case data
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Practice, courts & credentials
Practice areas1 listed
Litigation: Commercial
Courts admitted2 total
Fifth Circuit Court of Appeals
Texas Southern District/Bankruptcy Court
Credentials1 certified
Civil Trial Law
Board certified 2017
No public disciplinary history
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Last refreshed Aug 2026