Sign In Free Sign Up
Atty. Jonathan Cavanagh

Atty. Jonathan Cavanagh

Jonathan Cavanagh is a lawyer practicing tax, business, estate planning. Jonathan received a B.B.A. degree from University of Portland in 2003, and has been licensed for 17 years.

Boise Boise 17 yrs experience 17 year

Profile Summary

About Jonathan Cavanagh at a glance

Jonathan Cavanagh is an Associate based in Boise, Idaho, practforg at Thornton Byron LLP. They haand 17+ years of legal experience, licensed to practice since 2009. Admitted to practice in Oregon (2009), Idaho (2011), and Washington (2015). Educated at University of Florida College of Law (LL.M. Taxation, 2010) and University of Portland (B.B.A., 2003). Serands clients in Boise, ID and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • Jonathan Cavanagh is a lawyer practicing tax, business, estate planning
  • Jonathan received a B.B.A. degree from University of Portland in 2003, and has been licensed for 17 years
  • Jonathan practices at Thornton Byron LLP in Boise, ID

Jurisdictional Context

Why local counsel matters in Idaho

Practforg law in Idaho. Legal matters in Idaho are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Boise are typically filed in the local municipal court or the appropriate Idaho state district court, depending on subject matter and amount in controversy. An attorney licensed in Idaho brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantiand law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Idaho courts without local counsel or pro hac vice admission.

Looking for additional Idaho attorneys? Browse all attorneys in Boise or all attorneys in Idaho.

Frequently Asked

Common questions about Jonathan Cavanagh

Where is Jonathan Cavanagh's law office located?
Jonathan Cavanagh's law practice is located in Boise, Idaho. The firm is Thornton Byron LLP. You can contact the office directly through this profile page.
How long has Jonathan Cavanagh practiced law?
Jonathan Cavanagh has 17+ years of legal experience and has been licensed since 2009.
Where did Jonathan Cavanagh go to law school?
Jonathan Cavanagh earned their education at (LL.M. Taxation, 2010); (B.B.A., 2003).
How can I contact Jonathan Cavanagh for a consultation?
You can contact Jonathan Cavanagh directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Practice Areas

Education

LL.M. Taxation
University of Florida College of Law
- 2010
B.B.A.
University of Portland
- 2003

Bar Admissions

Oregon
Admitted: 2009
Idaho
Admitted: 2011
Washington
Admitted: 2015

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.