Atty. Michael Seth Leboff

Atty. Michael Seth Leboff

Michael Seth Leboff is a lawyer practicing business litigation. Michael received a B.A. degree from University of Redlands in 1996, and has been licensed for 27 years.

Newport Beach Newport Beach 27 yrs experience 27 year
Call (626) 268-1613 Book Appointment

Business Litigation Attorney · Serving Newport Beach, CA · 27+ Years Experience

Profile Summary

About Michael Seth Leboff at a Glance

Michael Seth Leboff is a Partner based in Newport Beach, California, practicing at Klein & Wilson LLP. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on business and litigation. Admitted to practice in California (1999), U.S. District Court, Central District of California (1999), U.S. District Court, Southern District of California (2001), and U.S. District Court, Northern District of California (2002). Educated at Loyola Law School (J.D., 1999) and University of Redlands (B.A., 1996). Recognitions include Peer Reviewed. Active member of American Bar Association, Section of Litigation, Commercial and Business Litigation Committee, Co-Chair, 2016-2017, Vice-Chair, 2014-2016 Orange County Bar Association, Banking and Lending Section, Chair, 2014 - Present. Serves clients in Newport Beach, CA and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Michael Seth Leboff

  • Michael Seth Leboff is a lawyer practicing business litigation
  • Michael received a B.A. degree from University of Redlands in 1996, and has been licensed for 27 years
  • Michael practices at Klein & Wilson LLP in Newport Beach, CA

Practice Areas Explained

Michael Seth Leboff's Areas of Legal Practice

Each practice area below reflects the types of cases Michael Seth Leboff handles, with a practical overview of what that area of law involves and how it may apply to your situation in Newport Beach.

Business & Corporate Law in Newport Beach

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

Michael Seth Leboff is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Civil Litigation in Newport Beach

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

Michael Seth Leboff is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Newport Beach

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

Newport Beach Courts and Legal Process

Choosing a Newport Beach-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 California attorneys? Browse all attorneys in Newport Beach or all attorneys in California.

Frequently Asked

Common Questions About Michael Seth Leboff

Where is Michael Seth Leboff's law office located?
Michael Seth Leboff's law practice is located in Newport Beach, California. The firm is Klein & Wilson LLP. You can contact the office directly through this profile page.
What practice areas does Michael Seth Leboff handle?
Michael Seth Leboff focuses on business, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Michael Seth Leboff practiced law?
Michael Seth Leboff has 27+ years of legal experience and has been licensed since 1999.
Where did Michael Seth Leboff go to law school?
Michael Seth Leboff earned their education at (J.D., 1999); (B.A., 1996).
How can I contact Michael Seth Leboff for a consultation?
You can contact Michael Seth Leboff 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 Michael Seth Leboff received?
Michael Seth Leboff's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Newport Beach Choose Michael Seth Leboff

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 Michael Seth Leboff's practice in the field of business and litigation.

Decade-Tested Legal Experience

Michael Seth Leboff brings 27+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California, U.S. District Court, Central District of California, and U.S. District Court, Southern District of California, Michael Seth Leboff can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business and litigation, Michael Seth Leboff can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Newport Beach

A Newport Beach-based practice means Michael Seth Leboff 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 Michael Seth Leboff Handles in Newport Beach

Below is a representative sample of the types of matters Michael Seth Leboff has experience with under California 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

This list is illustrative, not exhaustive. Contact Michael Seth Leboff directly to discuss the specifics of your situation.

Search Reference

How People Find Michael Seth Leboff Online

Prospective clients searching for legal help in Newport Beach 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 Michael Seth Leboff.

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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 Michael Seth Leboff directly.

Michael Seth Leboff's Practice Areas & Specializations

Education & Law School Background

J.D.
Loyola Law School
- 1999
B.A.
University of Redlands
- 1996

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1999
U.S. District Court, Central District of California
Admitted: 1999
U.S. District Court, Southern District of California
Admitted: 2001
U.S. District Court, Northern District of California
Admitted: 2002
U.S. District Court, Eastern District of Wisconsin
Admitted: 2002
U.S. District Court, Eastern District of California
Admitted: 2004

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