Ben Rothstein fiercely advocates for his clients. His diverse litigation practice includes trade secrets, securities fraud, legal malpractice, white-collar criminal defense, and other complex matters. Ben has represented a number of blue chip biotechnology, software, and telecommunications companies, including Genentech, Netflix, T-Mobile, and Comcast, in addition to other individual and corporate clients, and has appeared in state and federal courts on both coasts.
Ben also maintains an extensive pro bono practice in the fields of immigration and prisoner civil rights. Recently, Ben won a landmark verdict in a federal jury trial, where he represented an inmate at San Quentin State Prison who had been coerced into sexual acts by a prison staff member, and the jury awarded over $65,000 in compensatory and punitive damages.
A former professional white water raft guide, Ben continues to enjoy whitewater kayaking, backcountry skiing, and a number of other outdoor sports and activities.
Cases of Note
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Medidata Solutions v. Veeva Systems
We won a rare judgment as a matter of law fending off a $450 million trade secret claim against Veeva Systems in New York federal court. Competitor Medidata Solutions sued…
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Netflix v. Kail
We represented Netflix and 12 current and former employees in a federal prosecution against Michael Kail, a former Netflix employee. In coordination with the U.S. Attorney’s Office and FBI, we…
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Genentech v. JHL Biotech
We represented Genentech as the victim of a massive trade secret theft by its former scientists and founders of JHL Biotech, which was developing biosimilar versions of Genentech’s cancer medicines….
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SRS Acquiom, Inc. v. PNC Bank et al.
We represented software innovator SRS Acquiom in a trade-secrets misappropriation case against PNC Bank and two former SRS employees, alleging that the employees improperly retained SRS confidential information and used…
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Coalition Inc. v. Apollo Brokers
We represented cyber-tech insurance pioneer Coalition in a lawsuit against three former employees who formed a competing company that misused Coalition’s confidential information to gain an unfair head start. We…
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Amgen v. Coherus BioSciences
We defended biosimilar maker Coherus Biosciences against trade secret litigation brought by Amgen over its chemotherapy drug Neulasta. Through our defense of Coherus in this litigation, Coherus was able to…
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High Point Sarl v. T-Mobile USA
On behalf of T-Mobile, we defeated High Point SARL's multi-patent infringement case in New Jersey federal court. Luxembourg-based High Point had claimed our client infringed four of its patents involving…
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Former Employee v. Netflix, Inc. and Amazon.com, Inc.
We defended Netflix and several of its senior executives from a high-profile defamation and blacklisting lawsuit. The plaintiff departed Netflix for Amazon, and later claimed that Netflix retaliated against him…
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Former Client v. Law Firm
We won a complete defense verdict for our multinational law firm client, and three individual law firm partners, in a malpractice claim arising out of patent litigation in the ITC…
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People v. Individual
We represented a career employee of the City and County of San Francisco accused of four counts of bribery and one count of money laundering. Following a nine-day preliminary hearing…
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Cordoba v. Pulido
We represented a prisoner who was the victim of a series of coerced sexual acts taking place in San Quentin State Prison in a civil rights case brought under 42…
News & Events
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17 Keker Partners Named Among Lawdragon’s Leading Litigators for 2027
Seventeen Keker, Van Nest & Peters lawyers have been named among Lawdragon’s 500 Leading Litigators in America for 2027. The annual guide recognizes lawyers’ exceptional work in handling disputes in areas inclu…
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KVP Partners Recognized in 2025 Lawdragon 500 Leading Litigators in America
The 2025 edition of Lawdragon’s 500 Leading Litigators in America featured 13 KVP partners.
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KVP Team featured in AmLaw Litigator of the (Past) Week Runners-Up and Shout-Outs
Keker, Van Nest & Peters team – Laurie Carr Mims, Ben Rothstein, Candice Mai Khanh Nguyen, Melissa Cornell, and Catherine Porto – were featured by AmLaw for successfully securing a significant victory for their…
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The Am Law Litigation Daily: Litigator of the Week Runners-Up and Shout Outs
Two Keker, Van Nest & Peters teams were named among The Am Law Litigation Daily’s Litigators of the Week Runners-Up for their back-to-back trial wins.
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Skilled in the Art With Scott Graham: Judge Rakoff Weighs in on Trade Secrets and Specificity
Circumstantial evidence of misappropriation won’t cut it in the absence of specificity, he rules in life sciences SaaS case. It’s a win for Keker, Van Nest & Peters.
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Pharma software company Veeva beats back Medidata trade secrets lawsuit
Veeva Systems Inc on Friday persuaded a judge to throw out a lawsuit by pharmaceutical software rival Medidata Solutions Inc alleging it stole trade secrets worth hundreds of millions of dollars, representative…
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Keker, Van Nest & Peters CLE Workshop 2022
This 2-day program, 1/24/22 and 1/25/22, qualifies for 6 hours of general CLE credit, 1 hour of ethics credit, and 1 hour of elimination of bias credit.
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Keker, Van Nest & Peters Elevates Nic Marais and Ben Rothstein to Partner
Keker, Van Nest & Peters is pleased to announce that the firm has elevated associates Nic Marais and Ben Rothstein to its partnership effective January 1, 2020.
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Genentech Dispute Highlights Growing Importance of Trade Secrets for Life Sciences Companies
The issues at stake in the case illustrate the growing importance of trade secrets protection to life sciences companies and the IP professionals who serve them.
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Trade Secrets Case Sees Biotech Shutdown Biosimilar Production
Genentech reaches a settlement agreement with JHL Biotech, which sees the latter cease development of biosimilars to Genentech’s products.
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Genentech Gets Taiwanese Co. to Abandon Biosimilars
Taiwan’s JHL Biotech has agreed to stop developing copycat versions of four Genentech biologics as part of a deal to end high-stakes trade secrets litigation.
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Julia Allen and Ben Rothstein Secure Complete Victory on Behalf of Prison Sex Abuse Victim Following Jury Trial
On January 31, 2018, a federal jury returned a verdict in favor of William Cordoba who was the victim of a series of coerced sexual acts taking place in San Quentin State Prison.
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Asim Bhansali and Adam Lauridsen Win Summary Judgment for T-Mobile
On behalf of T-Mobile, Keker & Van Nest defeated High Point SARL’s multi-patent infringement case in New Jersey federal court.
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Judge tosses out fired executive’s lawsuit against Netflix, Amazon.com
Rachael Meny and her team protected Netflix Inc. from claims made by a former executive, who believed the company blacklisted him from employment at Amazon.
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Presentations
“Lessons and Best Practices From My First Six Months Using Harvey AI,” Keker, Van Nest & Peters CLE Annual Workshop, March 2026