Atty. Diane Slomowitz

Atty. Diane Slomowitz

Atty. Diane Slomowitz is a lawyer practicing administrative law, antitrust, appellate practice and 7 other areas of law.

Milwaukee Milwaukee 46 yrs experience 46 year
Call (414) 300-7462 Book Appointment

Administrative Law & More Attorney · Serving Milwaukee, WI · 46+ Years Experience

Profile Summary

About Diane Slomowitz at a Glance

Diane Slomowitz is a Member based in Milwaukee, Wisconsin, practicing at Fox, O'Neill & Shannon, S.C.. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on contracts, family law, business, franchise, and litigation. Admitted to practice in Wisconsin (1980). Educated at University of Wisconsin (J.D., 1980) and University of Wisconsin (B.A., 1977). Recognitions include BV Distinguished. Active member of State Bar of Wisconsin. Serves clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Diane Slomowitz

  • Atty. Diane Slomowitz is a lawyer practicing administrative law, antitrust, appellate practice and 7 other areas of law
  • Diane received a B.A. degree from University of Wisconsin in 1977, and has been licensed for 46 years
  • Diane practices at Fox, O'Neill & Shannon, S.C. in Milwaukee, WI

Practice Areas Explained

Diane Slomowitz's Areas of Legal Practice

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

Contracts in Milwaukee

Diane Slomowitz is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in Wisconsin →

Family Law in Milwaukee

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Diane Slomowitz is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Wisconsin →

Business & Corporate Law in Milwaukee

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

Diane Slomowitz is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Wisconsin →

Franchise Law in Milwaukee

Diane Slomowitz is one of 1,930 franchise attorneys indexed nationally. Browse franchise attorneys in Wisconsin →

Civil Litigation in Milwaukee

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

Diane Slomowitz is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Wisconsin →

Jurisdictional Context

Why Local Counsel Matters in Milwaukee

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

Milwaukee Courts and Legal Process

Choosing a Milwaukee-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 Wisconsin attorneys? Browse all attorneys in Milwaukee or all attorneys in Wisconsin.

Frequently Asked

Common Questions About Diane Slomowitz

Where is Diane Slomowitz's law office located?
Diane Slomowitz's law practice is located in Milwaukee, Wisconsin. The firm is Fox, O'Neill & Shannon, S.C.. You can contact the office directly through this profile page.
What practice areas does Diane Slomowitz handle?
Diane Slomowitz focuses on contracts, family law, business, franchise, litigation. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Diane Slomowitz practiced law?
Diane Slomowitz has 46+ years of legal experience and has been licensed since 1980.
Where did Diane Slomowitz go to law school?
Diane Slomowitz earned their education at (J.D., 1980); (B.A., 1977).
How can I contact Diane Slomowitz for a consultation?
You can contact Diane Slomowitz 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 Diane Slomowitz received?
Diane Slomowitz's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Milwaukee Choose Diane Slomowitz

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 Diane Slomowitz's practice in the field of contracts, family law, business, franchise, and litigation.

Decade-Tested Legal Experience

Diane Slomowitz brings 46+ 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 contracts, family law, and business, Diane Slomowitz can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Milwaukee

A Milwaukee-based practice means Diane Slomowitz 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 Diane Slomowitz Handles in Milwaukee

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

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Diane Slomowitz directly to discuss the specifics of your situation.

Search Reference

How People Find Diane Slomowitz Online

Prospective clients searching for legal help in Milwaukee 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 Diane Slomowitz.

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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 Diane Slomowitz directly.

Education & Law School Background

J.D.
University of Wisconsin
- 1980
B.A.
University of Wisconsin
- 1977

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

Wisconsin
Admitted: 1980

Client Reviews & Ratings — Diane Slomowitz

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