Atty. Cathy L. Knapp

Atty. Cathy L. Knapp

Cathy L. Knapp is a lawyer practicing wills, probate, trusts and estates, probate, tax.

Phoenix Phoenix 49 yrs experience 49 year
Call (480) 418-4236 Book Appointment

Profile Summary

About Cathy L. Knapp at a glance

Cathy L. Knapp is a Partner based in Phoenix, Arizona. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on trusts, probate, and tax. Admitted to practice in West Virginia (1977), Arizona (1980), U.S. District Court, District of Arizona (1980), and U.S. Tax Court (1988). Educated at Golden Gate University (M.S. Taxation, 1987) and West Virginia University (J.D., 1977). Recognitions include Peer Reviewed. Active member of State Bar of Arizona West Virginia State Bar. Serands clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Cathy L. Knapp is a lawyer practicing wills, probate, trusts and estates, probate, tax
  • Cathy received a M.S. degree from Golden Gate University in 1987, and has been licensed for 49 years
  • Cathy practices in Phoenix, AZ

Practice Areas Explained

Cathy L. Knapp's Areas of Practice

Each practice area below reflects the types of cases Cathy L. Knapp handles, with a brief overview of what that area of law covers.

Trusts

Cathy L. Knapp is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in Arizona →

Probate

Cathy L. Knapp is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Arizona →

Tax Law

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

Cathy L. Knapp is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Arizona →

Jurisdictional Context

Why local counsel matters in Arizona

Practicing law in Arizona. Legal matters in Arizona are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Phoenix are typically filed in the local municipal court or the appropriate Arizona state district court, depending on subject matter and amount in controversy. An attorney licensed in Arizona 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 Arizona courts without local counsel or pro hac vice admission.

Looking for additional Arizona attorneys? Browse all attorneys in Phoenix or all attorneys in Arizona.

Frequently Asked

Common questions about Cathy L. Knapp

Where is Cathy L. Knapp's law office located?
Cathy L. Knapp's law practice is located in Phoenix, Arizona. You can contact the office directly through this profile page.
What practice areas does Cathy L. Knapp handle?
Cathy L. Knapp focuses on trusts, probate, tax. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has Cathy L. Knapp practiced law?
Cathy L. Knapp has 49+ years of legal experience and has been licensed since 1977.
Where did Cathy L. Knapp go to law school?
Cathy L. Knapp earned their education at (M.S. Taxation, 1987); (J.D., 1977).
How can I contact Cathy L. Knapp for a consultation?
You can contact Cathy L. Knapp 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.
What awards or recognition has Cathy L. Knapp received?
Cathy L. Knapp's notable recognition includes: Peer Reviewed.

Education

M.S. Taxation
Golden Gate University
- 1987
J.D.
West Virginia University
- 1977

Awards

Peer Reviewed

Bar Admissions

West Virginia
Admitted: 1977
Arizona
Admitted: 1980
U.S. District Court, District of Arizona
Admitted: 1980
U.S. Tax Court
Admitted: 1988

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