CS
Cathleen Crowley Slack
Cathleen Crowley Slack is a lawyer in Austin, TX who works for Rigby Slack, PLLC. Practice areas include Business, Finance, Real Estate. Board certifications include Real Estate Law - Commercial. Licensed in Texas since 2003. Graduated from University of Houston in 2002.
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Law school
Bar admission
Office
Disciplinary
CS
Cathleen Crowley Slack
Rigby Slack, PLLCAustin, TX·23 years licensed
Claim profileContact attorney
Cathleen Crowley Slack is a lawyer in Austin, TX who works for Rigby Slack, PLLC. Practice areas include Business, Finance, Real Estate. Board certifications include Real Estate Law - Commercial. Licensed in Texas since 2003. Graduated from University of Houston in 2002.
Law school
University of Houston
Class of 2002
Bar admission
2003
State Bar of TX · No. 24038847
Office
3500 Jefferson St Ste 330
Austin, TX 78731
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.
- Rigby Slack Lawrence Berger Akinc PepperAS OF MAY 2023Private Law Practice · Austin, TX
- Rigby Slack, PLLCAPR 2026 — PRESENTPrivate Law Practice · Austin, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Business
- Finance
- Real Estate
Courts admitted
- Texas Eastern District Court
Credentials
Board certification
Real Estate Law - Commercial
TBLS · Certified 2010
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Last refreshed Jun 2026