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Quantum Law Group Defends Physician Partnership Through Appellate Challenges and Into Arbitration

Quantum Law Group is representing a group of physicians in a significant partnership dispute brought by a former partner involving allegations concerning compensation, financial management and discrimination. The partnership agreement required disputes among the partners to be resolved through arbitration. When the former partner sought to avoid arbitration, Quantum successfully pursued enforcement of the arbitration … Read more

Recent Client Success: Quantum Law Group Resolves Skilled Nursing Facility Neglect Matter on Favorable Terms

Quantum Law Group recently achieved a favorable resolution for the family of an elderly woman who suffered serious neglect while residing in a skilled nursing facility. The family had repeatedly raised concerns with the facility about the woman’s condition, including signs of dehydration, a significant skin tear and severe pressure injuries. The facility also failed … Read more

Quantum Law Group Founding Partner Peyman Cohan Recognized in 2027 Edition of The Best Lawyers in America®

Quantum Law Group is pleased to announce that founding partner Peyman Cohan has been recognized in the 2027 edition of The Best Lawyers in America® for Trusts and Estates. This marks Cohan’s second consecutive year of recognition by Best Lawyers. Best Lawyers selections are determined through a peer-review process in which attorneys evaluate the professional … Read more

Quantum Law Group Expands Personal Injury Practice with Larry Nagelberg

Quantum Law Group LLP has announced a major expansion of its personal injury practice with the addition of Larry Nagelberg, one of California’s most experienced personal injury attorneys. Nagelberg brings more than 46 years of litigation and trial experience to Quantum, along with a career record that includes more than $1 billion recovered for injured … Read more

Quantum Law Group Partners Steven Morris and Jonathan Deer Once Again Named 2026 Legal Visionaries

We are proud to share that founding partners Steven Morris and Jonathan Deer have once again been named to the Los Angeles Times 2026 Legal Visionaries list, featured in the May 2026 Business Magazine. The Los Angeles Times recognized this year’s honorees as attorneys who “distinguish themselves not only through skill and results but through … Read more