Because Winning Matters.

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"A ‘go-to’ litigation firm for Top 500 companies."

Corporate Counsel

Willenken Recognized by Benchmark Litigation for the Fourth Consecutive Year

Willenken's Benchmark Litigation Ranking

The Ninth Circuit Affirms Willenken’s Victory of Summary Judgment on Behalf of Major LED Manufacturer

"Willenken is prepared to aggressively pursue matters and proceed to trial when circumstances warrant."

Benchmark Litigation

"A 'gutsy' firm with an 'enviable client list.'"

The American Lawyer

why choose us

We prepare for each case as if it were going to trial. At the same time, we move to land a critical strike at the earliest opportune moment—our attorneys regularly secure victories through strategic negotiation and legal arguments made in pretrial motions. Trusted by Fortune 500 companies, our firm is based on the principle that achieving great results for our clients is our paramount objective.

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winning matters (View all)

In High-Profile Patent Infringement Case, the District Court of Colorado Adopts All of Willenken’s Constructions for Contested Terms
Willenken Wins Critical Liability Phase of High-Profile Lupron Supply Shortage Trial in Delaware Chancery Court
The Ninth Circuit Affirms Willenken’s Victory of Summary Judgment on Behalf of Major LED Manufacturer
In High-Profile Patent Infringement Case, the District Court of Colorado Adopts All of Willenken’s Constructions for Contested Terms
Willenken Wins Critical Liability Phase of High-Profile Lupron Supply Shortage Trial in Delaware Chancery Court
The Ninth Circuit Affirms Willenken’s Victory of Summary Judgment on Behalf of Major LED Manufacturer

get in touch.

An initial discussion with our attorneys can be the first step to protecting your interests and achieving your goals.

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latest alerts (View All)

alerts
The Practical Lawyer Article: Five Steps To Protect Your Trade Secrets Without a Non-Compete
Video Case Alert: American Broadcasting Companies Inc. v. Goodfriend
Trial Is Not a Crisis but an Opportunity for Success – Episode 2: A Trial Is Like a Movie, Part 1
alerts
The Practical Lawyer Article: Five Steps To Protect Your Trade Secrets Without a Non-Compete
Video Case Alert: American Broadcasting Companies Inc. v. Goodfriend
Trial Is Not a Crisis but an Opportunity for Success – Episode 2: A Trial Is Like a Movie, Part 1

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upcoming events

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THIS WEEK 9 December

2021 National Asian Pacific American Bar Association (NAPABA) Convention

Marriott Marquis , Washington

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latest firm news (View All)

Willenken Recognized by Benchmark Litigation for the Fifth Consecutive Year

September 30, 2021

firm news
Willenken Once Again Recognized as Top Firm to Work for by Los Angeles Business Journal

September 27, 2021

CMCP 2021 – Men of Color: Conversations For Us By Us

September 22, 2021

Willenken Recognized by Benchmark Litigation for the Fifth Consecutive Year

September 30, 2021

firm news
Willenken Once Again Recognized as Top Firm to Work for by Los Angeles Business Journal

September 27, 2021

CMCP 2021 – Men of Color: Conversations For Us By Us

September 22, 2021