Creative Representation | Expert Litigation

Contact Information

Main: 415.956.1900

Direct: 415.291.4524

Fax: 415.956.1152


LinkedIn: Michael D. Abraham



University of California, Hastings College of the Law, J.D., 1986

University of California, Berkeley, M.C.P. (City and County Regional Planning), 1986

University of California, Berkeley, B.S. (Conservation and Natural Resources), 1982

Professional Affiliations

American Bar Association

Association of Business Trial Attorneys

Defense Research Institute (Prior National Lecturer)

California Society of Healthcare Attorneys

State Bar of California, Antitrust and Unfair Competition Section, Business Law Section, and Advisor to Financial Institutions Committee

Bar Admissions

State Bar of California

United States District Courts for all of California

United States Court of Appeals for the Ninth Circuit

United States Supreme Court


Class Actions, Data Breach, and Privacy Litigation

Update Author, Chapter 12, “Class Actions, Data Breach Litigation, and Privacy Concerns Before and During Trial” (CEB California Privacy 2020-2023)

Alternative Dispute Resolution

Update Author, Chapter 6, “Alternative Dispute Resolution,” California Real Estate Brokers: Law and Litigation (CEB 2015-2018, 2020-2023)

Restoring CMIA’s Intended Balance

Author, “Restoring CMIA’s Intended Balance,” California Health Law News (Volume XXXIII, Issue 1, Winter 2015)


Michael Abraham is a Principal of the firm. He has successfully tried cases and counseled large health care companies, high tech companies, major financial organizations, large corporations, national chains, franchisors and international law firms. He is the head of the firm’s award winning eDiscovery practice group which has experience in multi-terabyte events.

His expansive trial experience includes favorable verdicts for his clients in matters involving privacy claims, data breaches, unfair business practices, antitrust claims, breach of contract, real estate transactions, tort liability, security violations, officer and director liability, franchise law violations, employment claims, environmental claims, Proposition 65 claims and breaches of fiduciary duty.

Representative Cases

Obtained a judgment in favor of the client in a whistleblower and civil rights case claiming the improper uses of peer review proceeding in the Sacramento Superior Court.

Among Mr. Abraham’s jury wins is a defense verdict at the conclusion of an 8-week antitrust trial in the United States District Court of the Northern District of California. The resulting judgment was upheld by the Ninth Circuit Court of Appeal.

Defense of hundreds of California Proposition 65 cases.

Defense of nation’s largest franchisor in high stakes real estate and tort actions.

Mr. Abraham obtained an order striking the class allegations in a data breach case at the pleading stage. The trial court in Alameda County Superior Court’s complex litigation department agreed that individualized issues concerning causation and mitigation, as well as the client’s right to present unique defenses to each individual’s claims, made the action inappropriate for class action treatment.

Mr. Abraham obtained an extraordinary writ from the California Court of Appeal dismissing the plaintiff’s complaint without leave to amend in a data breach case in the healthcare industry in which there was a $4 billion exposure for Mr. Abraham’s client. Sutter Health v. Superior Court (2014) 227 Cal.App.4th 1546, review denied Oct. 16, 2014.

The California Court of Appeal adopted Mr. Abraham’s analysis set forth in his Amicus Curiae brief resulting in a dismissal of plaintiff’s data breach case against the Regents of California. Regents of University of California v. Superior Court (2013) 220 Cal.App.4th 549.

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