Atty. Daniel Patrick Lefler

Atty. Daniel Patrick Lefler

Daniel Patrick Lefler is a lawyer practicing securities offerings, class action, mergers & acquisitions and 3 other areas of law. Daniel received a B.A. degree from University of California, Los Angeles in 1987, and has been licensed for 36 years.

Los Angeles Los Angeles 36 yrs experience 36 year
Call (424) 395-4792 Book Appointment

Profile Summary

About Daniel Patrick Lefler at a glance

Daniel Patrick Lefler is a Partner based in Los Angeles, California, practicing at Irell And Manella Llp. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on class action, m&a, white collar, securities, and litigation. Admitted to practice in California (1990). Educated at University of Chicago (J.D., 1990) and University of California, Los Angeles (B.A., 1987). Recognitions include AV Preeminent. Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Patrick Lefler is a lawyer practicing securities offerings, class action, mergers & acquisitions and 3 other areas of law
  • Daniel received a B.A. degree from University of California, Los Angeles in 1987, and has been licensed for 36 years
  • Daniel practices at Irell & Manella LLP in Los Angeles, CA

Practice Areas Explained

Daniel Patrick Lefler's Areas of Practice

Each practice area below reflects the types of cases Daniel Patrick Lefler handles, with a brief overview of what that area of law covers.

Class Action

Daniel Patrick Lefler is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in California →

Mergers & Acquisitions

Daniel Patrick Lefler is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in California →

White Collar Crimes

Daniel Patrick Lefler is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in California →

Securities Law

Daniel Patrick Lefler is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in California →

Civil Litigation

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

Daniel Patrick Lefler is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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 Los Angeles 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 andnue, 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.

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common questions about Daniel Patrick Lefler

Where is Daniel Patrick Lefler's law office located?
Daniel Patrick Lefler's law practice is located in Los Angeles, California. The firm is Irell And Manella Llp. You can contact the office directly through this profile page.
What practice areas does Daniel Patrick Lefler handle?
Daniel Patrick Lefler focuses on class action, m&a, white collar, securities, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Daniel Patrick Lefler practiced law?
Daniel Patrick Lefler has 36+ years of legal experience and has been licensed since 1990.
Where did Daniel Patrick Lefler go to law school?
Daniel Patrick Lefler earned their education at (J.D., 1990); (B.A., 1987).
How can I contact Daniel Patrick Lefler for a consultation?
You can contact Daniel Patrick Lefler 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 Daniel Patrick Lefler received?
Daniel Patrick Lefler's notable recognition includes: AV Preeminent.

Education

J.D.
University of Chicago
- 1990
B.A.
University of California, Los Angeles
- 1987

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1990

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