Atty. Michael F Diessner

Atty. Michael F Diessner

Mr. Michael F Diessner is a lawyer.

Phoenix Phoenix 49 yrs experience 49 year
Call (480) 602-7769 Book Appointment

Profile Summary

About Michael F Diessner at a glance

Michael F Diessner is a Member based in Phoenix, Arizona, practicing at M F Diessner And Co. They have 49+ years of legal experience, licensed to practice since 1977. Admitted to practice in Nebraska (1977), Arizona (1978), and U.S. Tax Court (1978). Educated at Creighton University (J.D., 1977) and Creighton University (B.A., 1974). Active member of Maricopa County, Nebraska State and American (Member, Section on Taxation) Bar Associations State Bar of Arizona. Serands clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Michael F Diessner is a lawyer
  • Michael received a B.A. degree from Creighton University in 1974, and has been licensed for 49 years
  • Michael practices at M.F
  • Diessner & Co. in Phoenix, AZ

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 Michael F Diessner

Where is Michael F Diessner's law office located?
Michael F Diessner's law practice is located in Phoenix, Arizona. The firm is M F Diessner And Co. You can contact the office directly through this profile page.
How long has Michael F Diessner practiced law?
Michael F Diessner has 49+ years of legal experience and has been licensed since 1977.
Where did Michael F Diessner go to law school?
Michael F Diessner earned their education at (J.D., 1977); (B.A., 1974).
How can I contact Michael F Diessner for a consultation?
You can contact Michael F Diessner 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.
Creighton University
- 1977
B.A.
Creighton University
- 1974

Bar Admissions

Nebraska
Admitted: 1977
Arizona
Admitted: 1978
U.S. Tax Court
Admitted: 1978

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