Atty. Dennis J Tonsing

Atty. Dennis J Tonsing

Dennis J Tonsing is a lawyer practicing business litigation, civil litigation, real estate law and 1 other area of law. Dennis received a B.A. degree from St.

Tucson Tucson 52 yrs experience 52 year
Call (520) 812-6022 Book Appointment

Profile Summary

About Dennis J Tonsing at a glance

Dennis J Tonsing is a business, real estate, and litigation attorney based in Tucson, Arizona. They have 52+ years of legal experience, licensed to practice since 1974. Admitted to practice in California (1974). Educated at Southwestern University School of Law (J.D., 1973) and St. Mary's College of California (B.A., 1969). Recognitions include BV Distinguished. Serands clients in Tucson, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Dennis J Tonsing is a lawyer practicing business litigation, civil litigation, real estate law and 1 other area of law
  • Dennis received a B.A. degree from St. Mary's College of California in 1969, and has been licensed for 52 years
  • Dennis practices in Tucson, AZ

Practice Areas Explained

Dennis J Tonsing's Areas of Practice

Each practice area below reflects the types of cases Dennis J Tonsing handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Dennis J Tonsing is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Arizona →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Dennis J Tonsing is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Arizona →

Civil Litigation

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

Dennis J Tonsing is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Tucson 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 Tucson or all attorneys in Arizona.

Frequently Asked

Common questions about Dennis J Tonsing

Where is Dennis J Tonsing's law office located?
Dennis J Tonsing's law practice is located in Tucson, Arizona. You can contact the office directly through this profile page.
What practice areas does Dennis J Tonsing handle?
Dennis J Tonsing focuses on business, real estate, litigation. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has Dennis J Tonsing practiced law?
Dennis J Tonsing has 52+ years of legal experience and has been licensed since 1974.
Where did Dennis J Tonsing go to law school?
Dennis J Tonsing earned their education at (J.D., 1973); (B.A., 1969).
How can I contact Dennis J Tonsing for a consultation?
You can contact Dennis J Tonsing 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 Dennis J Tonsing received?
Dennis J Tonsing's notable recognition includes: BV Distinguished.

Education

J.D.
Southwestern University School of Law
- 1973
B.A.
St. Mary's College of California
- 1969

Awards

BV Distinguished

Bar Admissions

California
Admitted: 1974

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