Atty. Joseph Eugene Mais

Atty. Joseph Eugene Mais

Joseph Eugene Mais is a lawyer practicing securities & corporate, governance litigation, intellectual property litigation and 9 other areas of law. Joseph received a B.A. degree from University of Illinois in 1975, and has been licensed for 48 years.

Phoenix Phoenix 48 yrs experience 48 year
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Governance Litigation & More Attorney · Serving Phoenix, AZ · 48+ Years Experience

Profile Summary

About Joseph Eugene Mais at a Glance

Joseph Eugene Mais is a Partner based in Phoenix, Arizona, practicing at Perkins Coie LLP. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on business, ip, class action, securities, and litigation. Educated at Stanford Law School (J.D., 1978) and University of Illinois (B.A., 1975). Recognitions include AV Preeminent. Serves clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Joseph Eugene Mais

  • Joseph Eugene Mais is a lawyer practicing securities & corporate, governance litigation, intellectual property litigation and 9 other areas of law
  • Joseph received a B.A. degree from University of Illinois in 1975, and has been licensed for 48 years
  • Joseph practices at Perkins Coie LLP in Phoenix, AZ

Practice Areas Explained

Joseph Eugene Mais's Areas of Legal Practice

Each practice area below reflects the types of cases Joseph Eugene Mais handles, with a practical overview of what that area of law involves and how it may apply to your situation in Phoenix.

Business & Corporate Law in Phoenix

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

Joseph Eugene Mais is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Arizona →

Intellectual Property in Phoenix

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

Joseph Eugene Mais is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Arizona →

Class Action in Phoenix

Joseph Eugene Mais is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in Arizona →

Securities Law in Phoenix

Joseph Eugene Mais is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in Arizona →

Civil Litigation in Phoenix

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

Joseph Eugene Mais is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Arizona →

Jurisdictional Context

Why Local Counsel Matters in Phoenix

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 venue, 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.

Phoenix Courts and Legal Process

Choosing a Phoenix-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Joseph Eugene Mais

Where is Joseph Eugene Mais's law office located?
Joseph Eugene Mais's law practice is located in Phoenix, Arizona. The firm is Perkins Coie LLP. You can contact the office directly through this profile page.
What practice areas does Joseph Eugene Mais handle?
Joseph Eugene Mais focuses on business, ip, class action, securities, litigation. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has Joseph Eugene Mais practiced law?
Joseph Eugene Mais has 48+ years of legal experience and has been licensed since 1978.
Where did Joseph Eugene Mais go to law school?
Joseph Eugene Mais earned their education at (J.D., 1978); (B.A., 1975).
How can I contact Joseph Eugene Mais for a consultation?
You can contact Joseph Eugene Mais 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 Joseph Eugene Mais received?
Joseph Eugene Mais's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Phoenix Choose Joseph Eugene Mais

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Joseph Eugene Mais's practice in the field of business, ip, class action, securities, and litigation.

Decade-Tested Legal Experience

Joseph Eugene Mais brings 48+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering business, ip, and class action, Joseph Eugene Mais can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Phoenix

A Phoenix-based practice means Joseph Eugene Mais attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Joseph Eugene Mais Handles in Phoenix

Below is a representative sample of the types of matters Joseph Eugene Mais has experience with under Arizona law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Joseph Eugene Mais directly to discuss the specifics of your situation.

Search Reference

How People Find Joseph Eugene Mais Online

Prospective clients searching for legal help in Phoenix commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Joseph Eugene Mais.

Joseph Eugene Mais attorney Joseph Eugene Mais lawyer Joseph Eugene Mais Phoenix Joseph Eugene Mais Arizona Joseph Eugene Mais reviews Joseph Eugene Mais contact Perkins Coie LLP law firm business attorney in Phoenix business lawyer Phoenix best business attorney Phoenix top rated business lawyer near me business attorney Arizona find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Joseph Eugene Mais directly.

Education & Law School Background

J.D.
Stanford Law School
- 1978
B.A.
University of Illinois
- 1975

Awards & Professional Honors

AV Preeminent

Client Reviews & Ratings — Joseph Eugene Mais

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