Atty. John Howard D'Antico

Atty. John Howard D'Antico

Mr. John Howard D'Antico is a lawyer practicing intellectual property and technology, business, aviation and 5 other areas of law.

Tucson Tucson 26 yrs experience 26 year
Call (520) 812-6022 Book Appointment

Profile Summary

About John Howard D'Antico at a glance

John Howard D'Antico is an Attorney based in Tucson, Arizona, practicing at Rusing Lopez And Lizardi Pllc. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on contracts, business, ip, construction, and environmental. Admitted to practice in Wisconsin (2000), Texas registered to practice before U.S. Patent and Trademark Office (2002), and Nevada (Inactive) United States District Court, Eastern District of Wisconsin United States District (2011). Educated at University of Florida, Levin College of Law (J.D., 1999) and Marquette University (B.S., 1992). Active member of ABA) •American Intellectual Property Law Association (AIPLA) •State Bar of Wisconsin (SBW) •Board of Directors, Nominating Committee, Programming Chair, Chairman-Elect, Chairman, and Past Chairman •Wisconsin Intellectual Property Lawyers Association (WIPL, Professional Memberships and Activities •American Bar Association. Serands clients in Tucson, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. John Howard D'Antico is a lawyer practicing intellectual property and technology, business, aviation and 5 other areas of law
  • John received a B.S., Electrical Engineering, magna cum laude degree from Marquette University in 1992, and has been licensed for 26 years
  • John practices at Rusing Lopez & Lizardi, PLLC in Tucson, AZ

Practice Areas Explained

John Howard D'Antico's Areas of Practice

Each practice area below reflects the types of cases John Howard D'Antico handles, with a brief overview of what that area of law covers.

Contracts

John Howard D'Antico is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Arizona →

Business & Corporate Law

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

John Howard D'Antico is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Arizona →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

John Howard D'Antico is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Arizona →

Construction Law

John Howard D'Antico is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Arizona →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

John Howard D'Antico is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 John Howard D'Antico

Where is John Howard D'Antico's law office located?
John Howard D'Antico's law practice is located in Tucson, Arizona. The firm is Rusing Lopez And Lizardi Pllc. You can contact the office directly through this profile page.
What practice areas does John Howard D'Antico handle?
John Howard D'Antico focuses on contracts, business, ip, construction, environmental. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has John Howard D'Antico practiced law?
John Howard D'Antico has 26+ years of legal experience and has been licensed since 2000.
Where did John Howard D'Antico go to law school?
John Howard D'Antico earned their education at (J.D., 1999); (B.S., 1992).
How can I contact John Howard D'Antico for a consultation?
You can contact John Howard D'Antico 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.
University of Florida, Levin College of Law
- 1999
B.S.
Marquette University
- 1992

Bar Admissions

Wisconsin
Admitted: 2000
Texas registered to practice before U.S. Patent and Trademark Office
Admitted: 2002
Nevada (Inactive) United States District Court, Eastern District of Wisconsin United States District
Admitted: 2011

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