Atty. Peter B. Morrison

Atty. Peter B. Morrison

Peter B. Morrison has a broad litigation practice, representing clients in both federal and state courts, with a particular emphasis on takeover and securities litigation.

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Health Care Law & More Attorney · Serving Los Angeles, CA

Profile Summary

About Peter B. Morrison at a Glance

Peter B. Morrison is a litigation and health care attorney based in Los Angeles, California, practicing at Skadden, Arps, Slate, Meagher & Flom LLP. Admitted to practice in California, The State Bar of California and New York, New York State Bar Association. Educated at New York University (J.D., 1999) and University of Pennsylvania (BA). Recognitions include Lawyer of the Year — Litigation - Securities (Los Angeles) (2026), Best Lawyers in America — Health Care Law (2026), and Best Lawyers in America — Litigation - Securities (2026). Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Peter B. Morrison

Peter B. Morrison has a broad litigation practice, representing clients in both federal and state courts, with a particular emphasis on takeover and securities litigation. Mr. Morrison advises corporations on matters involving both federal and state securities laws, duties of corporate directors, SEC and stock exchange inquiries and investigations, civil RICO matters, and contests for corporate control. Mr. Morrison is one of only two attorneys nationwide to be named to Law360’s list of “Rising Stars” for three consecutive years (2011-2013). He also was selected for inclusion in The Best Lawyers in America 2014.

Among others, Mr. Morrison has represented:

  • Valeant Pharmaceuticals International and certain of its directors and officers in the favorable resolution of class action lawsuits in California and Delaware brought by shareholders in connection with the proposed $3.3 billion merger of Valeant and Biovail.
  • American Apparel, Inc. in connection with securities class actions and derivative lawsuits brought in federal and state court in California.
  • Oakley, Inc. and its board of directors in a lawsuit brought by one of Oakley’s shareholders seeking to enjoin the $2 billion acquisition of Oakley by Luxottica Group S.p.A. (Italy).
  • certain former outside directors of Countrywide Financial Corporation in securities, derivative and ERISA litigations.
  • Fortress Investment Group, Inc. in the successful dismissal of an action arising from loans that a hedge fund made to assist in financing films.
  • American Land Lease, Inc. in successfully preventing attempts in state and federal court to enjoin the pending $438 million acquisition by Greene Court Partners LLC.
  • Gateway, Inc. and its board of directors in a lawsuit brought by Gateway’s shareholders in both California and Delaware seeking to enjoin its $710 million merger with Acer, Inc.
  • the special committee of independent directors of Station Casinos, Inc. in litigation seeking to enjoin Station Casinos’ more than $8 billion going-private transaction.
  • Leonard Green & Partners in a lawsuit seeking to enjoin PETCO Animal Supplies, Inc.’s $1.8 billion going-private transaction.
  • officers and directors of Apollo Group, Inc. in securities and derivative lawsuits arising from allegations of options backdating.
  • Tharaldson Motels, Inc.’s Employee Stock Ownership Plan (ESOP), its ESOP committee and the individual directors of Tharaldson Motels, Inc. (TMI) in a successful dismissal with prejudice of a complaint alleging that defendants breached their fiduciary duties under ERISA.
  • Freedom Communications, Inc., publisher of the Orange County Register, in a wage and hour class action lawsuit concerning the independent contractor status of theRegister’s newspaper carriers, including a two-month trial.

    Mr. Morrison’s contributions to numerous publications include an article for the Practising Law Institute’s Current Developments in Federal Civil Practice 2011; a regular column in the Daily Journal and the NY Business Law Journal that reviews recent major securities cases handled by the U.S. Courts of Appeals; and articles forLaw360, Financier Worldwide, The Daily Deal, Securities Litigation Report, Journal of Securities Law, Regulation & Compliance and The Journal of the ABA Section of Litigation’s Committee on Corporate Counsel. In addition, his quotes have appeared in a variety of articles in such publications as The Am Law Litigation Daily, Law360(“Defense Bar Is Big Winner in 2010 Securities Rulings” and “Supreme Court Draws Bright Line In Janus”) and The Wall Street Journal’s Law Blog (“How I Made Partner at Skadden: ‘Make Yourself Heard’”).

    A regular speaker at various conferences and bar groups, Mr. Morrison participated in an event hosted by the Association of Business Trial Lawyers, focusing on “Critical Lessons for Young Lawyers & Summer Associates by Some of LA’s Rising Stars” and at an ALI-ABA program titled “Supreme Court in Janus Limits Securities Fraud Suits: What Does This Mean to Investment Advisers, Attorneys, Accountants and Bankers?” He also was featured in a discussion about securities class actions moderated by and published in Financier Worldwide titled “TalkingPoint: Securities Class Actions in the United States.”

    Mr. Morrison is on the firm’s Los Angeles office recruiting committee and leads new lawyer training.

Practice Areas Explained

Peter B. Morrison's Areas of Legal Practice

Each practice area below reflects the types of cases Peter B. Morrison handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.

Civil Litigation in Los Angeles

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

Peter B. Morrison is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Health Care Law in Los Angeles

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Peter B. Morrison is one of 66,157 health care attorneys indexed nationally. Browse health care attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Los Angeles

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 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.

Los Angeles Courts and Legal Process

Choosing a Los Angeles-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 Los Angeles or all attorneys in California.

Frequently Asked

Common Questions About Peter B. Morrison

Where is Peter B. Morrison's law office located?
Peter B. Morrison's law practice is located in Los Angeles, California. The firm is Skadden, Arps, Slate, Meagher & Flom LLP. You can contact the office directly through this profile page.
What practice areas does Peter B. Morrison handle?
Peter B. Morrison focuses on litigation, health care. Each practice area listed reflects experience handling cases of that type in California.
Where did Peter B. Morrison go to law school?
Peter B. Morrison earned their education at (J.D., 1999); (BA).
How can I contact Peter B. Morrison for a consultation?
You can contact Peter B. Morrison 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 Peter B. Morrison received?
Peter B. Morrison's notable recognition includes: Lawyer of the Year — Litigation - Securities (Los Angeles); Best Lawyers in America — Health Care Law; Best Lawyers in America — Litigation - Securities; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Commercial Litigation.

Professional Profile

Why Clients in Los Angeles Choose Peter B. Morrison

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 Peter B. Morrison's practice in the field of litigation and health care.

Multi-State Bar Admission

Licensed in California, The State Bar of California and New York, New York State Bar Association, Peter B. Morrison can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering litigation and health care, Peter B. Morrison can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Los Angeles

A Los Angeles-based practice means Peter B. Morrison attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Peter B. Morrison Online

Prospective clients searching for legal help in Los Angeles 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 Peter B. Morrison.

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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 Peter B. Morrison directly.

Peter B. Morrison's Practice Areas & Specializations

Education & Law School Background

J.D.
New York University
- 1999
BA
University of Pennsylvania
- In Progress

Awards & Professional Honors

Lawyer of the Year — Litigation - Securities (Los Angeles)
- 2026
Best Lawyers in America — Health Care Law
- 2026
Best Lawyers in America — Litigation - Securities
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Commercial Litigation
- 2026
Lawyer of the Year — Litigation - Securities (Los Angeles)
- 2018

Bar Admissions & Licensed Jurisdictions

California, The State Bar of California
New York, New York State Bar Association

Client Reviews & Ratings — Peter B. Morrison

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