Primary Industries

Bar & Court Admissions

  • State Bar of California
  • District of Columbia Bar
  • U.S. Court of Appeals for the D.C. Circuit
  • U.S. District Court for the Central District of California and District of Columbia
  • United States Court of Appeals for the Ninth Circuit

Professional Affiliations

Association of Trial Lawyers

Century City Bar Association

Los Angeles County Bar Association

Sports Lawyers Association 

Community Involvement

Del Rey American Little League



Georgetown University Law Center, J.D.

University of Maryland, B.S. 

Photo of Peter L. Steinman

Peter L. Steinman

Los Angeles
T: 310.299.5500
F: 310.299.5600
Representative Matters
Full Bio

Going on thirty years, Peter Steinman has forged a reputation as a premier complex commercial litigator, with a practice that focuses on commercial, business, real estate, insurance coverage, entertainment and sports-related disputes venued in both state and federal courts. A partner in M&R's Los Angeles office, he is also a member of the firm's Advertising & Digital Media Industry Group.

Peter has represented individual and corporate clients in a wide array of cases involving contracts, legal malpractice and business torts, including fraud and breach of fiduciary duty. Likewise, he has defended and prosecuted lawsuits arising out of real estate purchase agreements and construction contracts; counseled numerous businesses through employment matters, including many concerning breach of contract, discrimination, harassment and retaliation based on California’s Fair Employment and Housing Act; and has successfully defended Fortune 500 clients in multi-million dollar wrongful termination claims.

Peter also has significant expertise in entertainment law, having represented major motion picture studios in fraud actions between artists, on the one hand, and their managers, record labels and production companies, on the other. He has, in addition, successfully resolved several commercial disputes for sports franchise owners and athletes, some of which involved agents and others pertaining to territorial rights.

Finally, Peter's broad-based experience extends to family law litigation, including the defense of palimony actions and representation of corporations affiliated with one or both spouses.

Within M&R, Peter Co-Chairs the firm's Conflicts, Ethics & Opinions Committee.


Mr. Steinman received his J.D., cum laude, from the Georgetown University Law Center, in 1989, where he served as a senior staff member on The Tax Lawyer.  He earned his B.A., cum laude, from the University of Maryland in 1986, where he earned a Distinguished Scholar Award, among other honors. 

Representative Matters

Business Litigation: Mr. Steinman successfully defended a leading credit card processor in two “bet-the-company” class actions involving usury and violation of the California Invasion of Privacy Act (CIPA) claims. Mr. Steinman was able to obtain dismissal of the usury class action claims at the pleading stage by demonstrating that a class action waiver was enforceable and not procedurally and substantively unconscionable as the plaintiffs had argued. The trial court issued an order striking the class action allegations, which transformed a multi-million dollar action into an $18,000 claim. The ruling was affirmed on appeal. The individual plaintiff was forced to settle for a waiver of appellate costs. Mr. Steinman also favorably settled one CIPA claim by demonstrating that individual issues would predominate over common issues, rendering class action status improper.

Business Litigation: Mr. Steinman obtained a $400,000 settlement of a complex fraud and family law matter against a Hong Kong resident. The case emanated from a contentious divorce proceeding in which the opposing spouse fraudulently underreported the estate’s assets. After the client was forced into bankruptcy, Mr. Steinman was able to obtain bankruptcy court approval to prosecute a fraud action, forcing the defalcating spouse to settle on favorable terms.

Complex Civil Litigation: Represented the owner of a multimillion-dollar ocean view home in California. The client was embroiled in a complex dispute with her stepfather, who encumbered the house by way of a poorly negotiated settlement agreement in related family and palimony actions pending in San Diego. Mr. Steinman and team rescued the client/homeowner from the terms of that agreement, which included the workout of an unfavorable loan on the property that was in default. Likewise, after the stepfather breached the terms of the settlement agreement and otherwise stalled the sale of the residence for well over a year, Mr. Steinman was able to successfully convince the San Diego Superior Court to intervene and enter judgment under Code of Civil Procedure §664.6. In so doing, the Court also issued cease and desist and sanctions orders to prevent the stepfather from further interference with the client’s efforts to sell the property. Ultimately, the efforts of Mr. Steinman and fellow M&R lawyers led to the stepfather’s purchase of the client’s interest in the home, and resolution of a case that was – prior to the firm’s engagement – seemingly hopeless.

Construction Litigation: Mr. Steinman obtained a $600,000+ settlement in a complex construction defect matter, representing a prominent professional football player against a builder/developer and over 20 subcontractors.

Construction Litigation: Mr. Steinman obtained a $1 million+ settlement for a developer and general contractor in litigation against the design professionals of a large mixed use project in Burbank, California. 

Employment Litigation: A former employee of Mr. Steinman’s client, a wealthy elderly housebound woman, claimed the defendant had repeatedly cursed at him and made gay and ethnic slurs. After initiating discovery and conducting a background investigation, the plaintiff agreed to dismiss all claims.

Entertainment Litigation: Mr. Steinman was successful in the defense of a major motion picture studio in a $20 million profit participation and fraud action. He not only successfully defended the studio against the plaintiff television series co-creator's claim, but also obtained a $1.5 million award of attorneys' fees and costs.

Insurance Coverage Defense:  Mr. Steinman and his team successfully obtained summary judgment on behalf of an insurance carrier client – and defended a cross-motion for summary judgment filed against it – in a complex insurance coverage case stemming from the carrier’s denial of coverage based upon specific matter and related exclusions and policy provisions. The insured was a luxury high-rise co-op facing five underlying lawsuits, four filed by lending banks and one, a derivative action, prosecuted on behalf of an apartment owner. The coverage matter was hotly contested and involved multiple depositions on both coasts and repeated discovery motions (M&R’s client prevailed on each one). In fact, so complicated was the case, that the winning motion for summary judgment was supported by a 68-page separate statement of undisputed facts.  In the end, the firm’s carrier client avoided exposure in the eight-figure range.

NHL Arbitration: Mr. Steinman successfully represented a prominent National Hockey League player in the first arbitration under the former NHL collective bargaining agreement. The player was sued by his former agent for breach of contract and fraud based on a standardized contract he did not understand. After vacating a default judgment, Mr. Steinman successfully moved for binding arbitration and obtained a favorable resolution for the player.

Media Mentions