Atty. Mark David Katz

Atty. Mark David Katz

Mark David Katz is a lawyer practicing employment and labor law, nlrb, collective bargaining and 3 other areas of law. Mark received a B.A. degree from State University of New York at Buffalo in 1971, and has been licensed for 52 years.

Cleveland Cleveland 52 yrs experience 52 year
Call (216) 502-4493 Book Appointment

Collective Bargaining & More Attorney · Serving Cleveland, OH · 52+ Years Experience

Profile Summary

About Mark David Katz at a Glance

Mark David Katz is a Partner based in Cleveland, Ohio, practicing at Ulmer & Berne LLP. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on employment, wage & hour, and litigation. Admitted to practice in Ohio U.S. Supreme Court U.S. Court of Appeals, Third Circuit U.S. Court of Appeals, Sixth Circuit U. (1974). Educated at Case Western Reserve University School of Law (J.D., 1974) and State University of New York at Buffalo (B.A., 1971). Recognitions include BV Distinguished. Active member of Cleveland Metropolitan, Ohio State and American Bar Associations. Serves clients in Cleveland, OH and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark David Katz

  • Mark David Katz is a lawyer practicing employment and labor law, nlrb, collective bargaining and 3 other areas of law
  • Mark received a B.A. degree from State University of New York at Buffalo in 1971, and has been licensed for 52 years
  • Mark practices at Ulmer & Berne LLP in Cleveland, OH

Practice Areas Explained

Mark David Katz's Areas of Legal Practice

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

Employment Law in Cleveland

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Mark David Katz is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in Ohio →

Wage & Hour Disputes in Cleveland

Mark David Katz is one of 4,887 wage & hour attorneys indexed nationally. Browse wage & hour attorneys in Ohio →

Civil Litigation in Cleveland

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

Mark David Katz is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Ohio →

Jurisdictional Context

Why Local Counsel Matters in Cleveland

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

Cleveland Courts and Legal Process

Choosing a Cleveland-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 Ohio attorneys? Browse all attorneys in Cleveland or all attorneys in Ohio.

Frequently Asked

Common Questions About Mark David Katz

Where is Mark David Katz's law office located?
Mark David Katz's law practice is located in Cleveland, Ohio. The firm is Ulmer & Berne LLP. You can contact the office directly through this profile page.
What practice areas does Mark David Katz handle?
Mark David Katz focuses on employment, wage & hour, litigation. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has Mark David Katz practiced law?
Mark David Katz has 52+ years of legal experience and has been licensed since 1974.
Where did Mark David Katz go to law school?
Mark David Katz earned their education at (J.D., 1974); (B.A., 1971).
How can I contact Mark David Katz for a consultation?
You can contact Mark David Katz 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 Mark David Katz received?
Mark David Katz's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Cleveland Choose Mark David Katz

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 Mark David Katz's practice in the field of employment, wage & hour, and litigation.

Decade-Tested Legal Experience

Mark David Katz brings 52+ 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 employment, wage & hour, and litigation, Mark David Katz can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Cleveland

A Cleveland-based practice means Mark David Katz 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 Mark David Katz Handles in Cleveland

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

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment

This list is illustrative, not exhaustive. Contact Mark David Katz directly to discuss the specifics of your situation.

Search Reference

How People Find Mark David Katz Online

Prospective clients searching for legal help in Cleveland 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 Mark David Katz.

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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 Mark David Katz directly.

Education & Law School Background

J.D.
Case Western Reserve University School of Law
- 1974
B.A.
State University of New York at Buffalo
- 1971

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

Ohio U.S. Supreme Court U.S. Court of Appeals, Third Circuit U.S. Court of Appeals, Sixth Circuit U.
Admitted: 1974

Client Reviews & Ratings — Mark David Katz

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