Atty. Ladonna Trapp Kienitz

Atty. Ladonna Trapp Kienitz

Ladonna Trapp Kienitz is a lawyer practicing taxation, solo & small firm. Ladonna received a B.A. degree from Kellogg School of Management, Northwestern University, and has been licensed for 27 years.

Tustin Tustin 27 yrs experience 27 year
Call (657) 205-1640 Book Appointment

Profile Summary

About Ladonna Trapp Kienitz at a glance

Ladonna Trapp Kienitz is a Member based in Tustin, California, practicing at The Law Offices of LaDonna T. Kienitz. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on tax. Admitted to practice in California (1999). Educated at University of San Diego LL.M. Taxation Western State University College of Law J.D. (—) and Kellogg School of Management, Northwestern University B.A. (—). Serands clients in Tustin, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ladonna Trapp Kienitz is a lawyer practicing taxation, solo & small firm
  • Ladonna received a B.A. degree from Kellogg School of Management, Northwestern University, and has been licensed for 27 years
  • Ladonna practices at The Law Offices of LaDonna T. Kienitz in Tustin, CA

Practice Areas Explained

Ladonna Trapp Kienitz's Areas of Practice

Each practice area below reflects the types of cases Ladonna Trapp Kienitz 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.

Ladonna Trapp Kienitz 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 Tustin 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 Tustin or all attorneys in California.

Frequently Asked

Common questions about Ladonna Trapp Kienitz

Where is Ladonna Trapp Kienitz's law office located?
Ladonna Trapp Kienitz's law practice is located in Tustin, California. The firm is The Law Offices of LaDonna T. Kienitz. You can contact the office directly through this profile page.
What practice areas does Ladonna Trapp Kienitz handle?
Ladonna Trapp Kienitz focuses on tax. Each practice area listed reflects experience handling cases of that type in California.
How long has Ladonna Trapp Kienitz practiced law?
Ladonna Trapp Kienitz has 27+ years of legal experience and has been licensed since 1999.
Where did Ladonna Trapp Kienitz go to law school?
Ladonna Trapp Kienitz earned their education at (—); (—).
How can I contact Ladonna Trapp Kienitz for a consultation?
You can contact Ladonna Trapp Kienitz 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

University of San Diego LL.M. Taxation Western State University College of Law J.D.
- In Progress
Kellogg School of Management, Northwestern University B.A.
- In Progress

Bar Admissions

California
Admitted: 1999

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