CG
Casen Devereaux Gregg
Casen Devereaux Gregg is a lawyer in Addison, TX who works for Geary, Porter & Donovan P.C.. Practice areas include Business, Finance, Intellectual Property. Licensed in Texas since 2012. Graduated from Charleston School of Law in 2009.
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Law school
Bar admission
Office
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CG
Casen Devereaux Gregg
Geary, Porter & Donovan P.C.Addison, TX·14 years licensed
Claim profileContact attorney
Casen Devereaux Gregg is a lawyer in Addison, TX who works for Geary, Porter & Donovan P.C.. Practice areas include Business, Finance, Intellectual Property. Licensed in Texas since 2012. Graduated from Charleston School of Law in 2009.
Law school
Charleston School of Law
Class of 2009
Bar admission
2012
State Bar of TX · No. 24080917
Office
16475 Dallas Pkwy Ste 400
Addison, TX 75001
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Business
- Finance
- Intellectual Property
- Real Estate
- Securities Law
- Taxation
- Technology
- Wills-Trusts-Probate
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Last refreshed Jun 2026