Atty. Lee Leonard Kaster

Atty. Lee Leonard Kaster

Lee Leonard Kaster is a lawyer practicing probate, estate planning, trust administration and 7 other areas of law. Lee received a B.A. degree from University of California at Santa Barbara in 1993, and has been licensed for 26 years.

Walnut Creek Walnut Creek 26 yrs experience 26 year
Call (925) 546-2734 Book Appointment

Profile Summary

About Lee Leonard Kaster at a glance

Lee Leonard Kaster is a trusts, probate, estate planning, estate litigation, and litigation attorney based in Walnut Creek, California. They have 26+ years of legal experience, licensed to practice since 2000. Admitted to practice in California (2000). Educated at Hastings College of the Law, University of California (J.D., 2000) and University of California at Santa Barbara (B.A., 1993). Active member of State Bar of California (Member, Subcommittee, Litigation Section, 2004—) American Bar Association. Serands clients in Walnut Creek, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Lee Leonard Kaster is a lawyer practicing probate, estate planning, trust administration and 7 other areas of law
  • Lee received a B.A. degree from University of California at Santa Barbara in 1993, and has been licensed for 26 years
  • Lee practices in Walnut Creek, CA

Practice Areas Explained

Lee Leonard Kaster's Areas of Practice

Each practice area below reflects the types of cases Lee Leonard Kaster handles, with a brief overview of what that area of law covers.

Trusts

Lee Leonard Kaster is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Probate

Lee Leonard Kaster is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in California →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Lee Leonard Kaster is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Estate & Trust Litigation

Lee Leonard Kaster is one of 20,023 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in California →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Lee Leonard Kaster is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Walnut Creek 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 Walnut Creek or all attorneys in California.

Frequently Asked

Common questions about Lee Leonard Kaster

Where is Lee Leonard Kaster's law office located?
Lee Leonard Kaster's law practice is located in Walnut Creek, California. You can contact the office directly through this profile page.
What practice areas does Lee Leonard Kaster handle?
Lee Leonard Kaster focuses on trusts, probate, estate planning, estate litigation, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Lee Leonard Kaster practiced law?
Lee Leonard Kaster has 26+ years of legal experience and has been licensed since 2000.
Where did Lee Leonard Kaster go to law school?
Lee Leonard Kaster earned their education at (J.D., 2000); (B.A., 1993).
How can I contact Lee Leonard Kaster for a consultation?
You can contact Lee Leonard Kaster 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.

Education

J.D.
Hastings College of the Law, University of California
- 2000
B.A.
University of California at Santa Barbara
- 1993

Bar Admissions

California
Admitted: 2000

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