Atty. Gavin Ian Haswell

Atty. Gavin Ian Haswell

Gavin Ian Haswell is a lawyer practicing tax. Gavin received a B.S. degree from California State University in 1994, and has been licensed for 23 years.

San Diego San Diego 23 yrs experience 23 year
Call (619) 639-3336 Book Appointment

Profile Summary

About Gavin Ian Haswell at a glance

Gavin Ian Haswell is a Member based in San Diego, California, practicing at J. Douglass Jennings, Jr., APC. They have 23+ years of legal experience, licensed to practice since 2003. Their practice focuses on tax. Admitted to practice in California (2003) and Colorado (2019). Educated at San Diego School of Law (J.D., 2003) and California State University (B.S., 1994). Serands clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gavin Ian Haswell is a lawyer practicing tax
  • Gavin received a B.S. degree from California State University in 1994, and has been licensed for 23 years
  • Gavin practices at J. Douglass Jennings, Jr., APC in San Diego, CA

Practice Areas Explained

Gavin Ian Haswell's Areas of Practice

Each practice area below reflects the types of cases Gavin Ian Haswell handles, with a brief overview of what that area of law covers.

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Gavin Ian Haswell is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in San Diego or all attorneys in California.

Frequently Asked

Common questions about Gavin Ian Haswell

Where is Gavin Ian Haswell's law office located?
Gavin Ian Haswell's law practice is located in San Diego, California. The firm is J. Douglass Jennings, Jr., APC. You can contact the office directly through this profile page.
What practice areas does Gavin Ian Haswell handle?
Gavin Ian Haswell focuses on tax. Each practice area listed reflects experience handling cases of that type in California.
How long has Gavin Ian Haswell practiced law?
Gavin Ian Haswell has 23+ years of legal experience and has been licensed since 2003.
Where did Gavin Ian Haswell go to law school?
Gavin Ian Haswell earned their education at (J.D., 2003); (B.S., 1994).
How can I contact Gavin Ian Haswell for a consultation?
You can contact Gavin Ian Haswell 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

Tax

Education

J.D.
San Diego School of Law
- 2003
B.S.
California State University
- 1994

Bar Admissions

California
Admitted: 2003
Colorado
Admitted: 2019

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