AttorneyJohn Joseph Lanzillo● 14 total views
JL

John Joseph Lanzillo

Crowder Law Firm·Plano, TX·13 years licensed

John Joseph Lanzillo is a lawyer in Plano, TX who works for Crowder Law Firm. Practice areas include Criminal. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 2012. Graduated from Texas Wesleyan University in 2012.

Claim profileContact attorney
Law school
Class of 2012
Bar admission
2012
State Bar of TX · No. 24068991
Office
7950 Legacy Dr Ste 360
Plano, TX 75024
Disciplinary
None on record
Clean since admission
JL

John Joseph Lanzillo

Crowder Law Firm
Plano, TX·13 years licensed
Claim profileContact attorney

John Joseph Lanzillo is a lawyer in Plano, TX who works for Crowder Law Firm. Practice areas include Criminal. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 2012. Graduated from Texas Wesleyan University in 2012.

Law school
Bar admission
2012
State Bar of TX · No. 24068991
Office
7950 Legacy Dr Ste 360
Plano, TX 75024
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.

  1. Lanzillo Law, PLLCAS OF MAY 2023
    Private Law Practice · Plano, TX
  2. Crowder Law FirmAPR 2026 — PRESENT
    Private Law Practice · Plano, TX
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Criminal
Courts admitted
  • Texas Eastern District Court
  • Texas Northern District Court
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Last refreshed Jun 2026