Creative Representation | Expert Litigation

Complex Litigation

BartkoZankel is a boutique high-end law firm specializing in national and international complex litigation and investigations.

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Transactional Real Estate

BartkoZankel handles the full range of real estate matters for clients, including tenants, property owners and commercial developers nationwide.

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Intellectual Property

For years, BartkoZankel attorneys have achieved outstanding results for their clients in diverse areas of intellectual property litigation.

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Patent Litigation

As part of our Intellectual Property practice, BartkoZankel patent litigators routinely represent both plaintiffs and defendants in trial courts throughout the United States.

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Real Estate Litigation

BartkoZankel has extensive experience litigating real estate disputes of all kinds on behalf of property owners, landlords, tenants, developers, property managers, brokers, real estate investors, real estate partnerships, REITs, mortgage banks, lenders, borrowers and guarantors.

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Enforcement and Data Privacy

Our attorneys have expertise in defending clients, both in the private and public sectors, in high-stakes privacy litigation and enforcement matters.

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Recognizing Our History | Focused on the Future

BartkoZankel, established 40 years ago, is a top 20 boutique law firm specializing in national and international complex litigation and investigations, as well as real estate and franchising transactions. We are a 40‑lawyer firm dedicated to the strategic cutting-edge representation of our clients in California, nationally and internationally.

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BZBM Selected as Top 20 Boutique Law Firm by The Daily Journal

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Bartko Firm Obtains $845,114,000 Judgment for ASML Against XTAL, Inc.

BARTKO FIRM OBTAINS $845,114,000 JUDGMENT FOR ASML AGAINST XTAL, INC. On Friday, May 3, 2019, a Santa Clara County Superior Court judge entered judgment in favor of ASML US, LLC and against XTAL, Inc. in the case ASML US, Inc. v. XTAL, Inc., Santa Clara Superior Court Case No. 16-CV-295051, in the amount of $845,114,000.00. […]

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Bartko Firm Wins Big Antitrust Fee Dispute

BARTKO FIRM WINS BIG ANTITRUST FEE DISPUTE January 14, 2019 – Rob Bunzel and Chuck Miller scored a victory (again) for highly regarded San Francisco antitrust lawyer Joe Saveri and his firm, when the Fourth Circuit affirmed the district court’s judgment that Mr. Saveri’s firm does not owe a referral fee to a Florida firm […]

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Bartko Litigation Team Wins $223+ Million Victory for ASML in Theft of Trade Secrets, Breach of Fiduciary Duty, and Computer Fraud Case Against XTAL, Inc.

BARTKO LITIGATION TEAM WINS $223+ MILLION VICTORY FOR ASML IN THEFT OF TRADE SECRETS, BREACH OF FIDUCIARY DUTY, AND COMPUTER FRAUD CASE AGAINST XTAL, INC. On the evening of November 28, 2018, a jury in Santa Clara Superior Court returned a verdict in favor of ASML on all of its five claims against XTAL, awarding […]

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