JM
John David McClellan
John David McClellan is a lawyer in Southlake, TX who works for Peters Kussmaul Crosier PLLC. Practice areas include Appellate: Civil, Business, Litigation: Commercial. Licensed in Texas since 2021. Graduated from Texas A&M School of Law in 2021.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
JM
John David McClellan
Peters Kussmaul Crosier PLLCSouthlake, TX·4 years licensed
Claim profileContact attorney
John David McClellan is a lawyer in Southlake, TX who works for Peters Kussmaul Crosier PLLC. Practice areas include Appellate: Civil, Business, Litigation: Commercial. Licensed in Texas since 2021. Graduated from Texas A&M School of Law in 2021.
Law school
Texas A&M School of Law
Class of 2021
Bar admission
2021
State Bar of TX · No. 24125316
Office
1900 W. Kirkwood Blvd., Ste. 2500A
Southlake, TX 76092
Disciplinary
None on record
Clean since admission
Career history
2 observed firms
Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.
- Killen & Dennis, P.C.AS OF MAY 2023Private Law Practice · Burleson, TX
- Peters Kussmaul Crosier PLLCAPR 2026 — PRESENTPrivate Law Practice · Southlake, TX
Case data
Case data
Click “Load case data” above to view charts.
Practice & jurisdiction
Practice areas
- Appellate: Civil
- Business
- Litigation: Commercial
- Real Estate
Reviews
No reviews yet. Be the first →
Last refreshed Jun 2026