Peter Simshauser

Skadden Arps Slate Meagher & Flom LLP

Peter Simshauser has a diverse litigation practice concentrating on complex commercial cases. His experience includes trials, arbitrations and mediations, and arguments before federal and state appellate courts on behalf of clients in various business sectors, such as financial services, investment banking, insurance and environmental matters.

Mr. Simshauser has represented clients in various areas of law such as securities, complex contract disputes, insurance bad faith, environmental, mass and toxic torts, and Lanham Act and state law unfair trade practices.

In addition, he has advised clients in pending or threatened litigation, administrative proceedings, corporate transactions and internal investigations. His representations have included:

  • Fremont Investment and Loan in a victory in Massachusetts Supreme Judicial Court in a first impression case brought by a plaintiffs attorney who argued that the Massachusetts version of the Freedom of Information Act required that information provided to the government in a federal securities case be made available to members of the public;
  • Putnam Investments in an interlocutory appeal that reversed a Madison County, Ill. court’s refusal to dismiss three putative class actions involving allegations of improper market timing activities. A three-judge panel of the Fifth District Appellate Court held that the complaints alleged misrepresentations or omissions and were therefore precluded by the federal Securities Litigation Uniform Standards Act of 1998;
  • The independent trustees of an asset management company in the dismissal of a securities class action suit in the U.S. District Court for the Southern District of New York in connection with allegations that the offering materials of one of the mutual funds that invested in asset-backed and mortgage-related securities misled investors;
  • Progress Software Corporation in the settlement of two shareholder derivative cases in Massachusetts state court and one in Massachusetts federal court alleging breach of fiduciary duty in connection with allegations of stock option backdating; and
  • Underwriters of both stock and loan securities who were sued in state and federal courts for allegedly misleading offering documents.

Mr. Simshauser is a member of the selection committee for the Skadden Fellowship Program, which annually awards more than 25 fellowships in public interest law to graduating law students and outgoing judicial clerks.


  • J.D., Harvard Law School (1983) (cum laude)
  • B.S., University of Illinois (1980) (highest honors)
  • B.A., Augustana College (1979) (summa cum laude)

Admissions : Massachusetts

Experience : Law Clerk, U.S. District Court, District of Northern Illinois (1983-1985)


Rate : $$$

What types of cases Attorney Peter Simshauser & Skadden Arps Slate Meagher & Flom LLP can handle?
Skadden Arps Slate Meagher & Flom LLP can handle cases related to laws concerning Financial Services, Corporate, Banking, Litigation, Insurance, Business, Admiralty & Maritime, Energy Utilities & Environmental. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Skadden Arps Slate Meagher & Flom LLP located?
Skadden Arps Slate Meagher & Flom LLP is located at 500 Boylston St, Boston, MA 02116, USA. You can reach out to Skadden Arps Slate Meagher & Flom LLP using their phone line 617.573.4880. You can also check their website
How much would it cost to hire Skadden Arps Slate Meagher & Flom LLP?
Peter Simshauser lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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