Reichman Jorgensen Welcomes Nathan Mammen to the Team
Reichman Jorgensen Lehman & Feldberg LLP (RJLF), an esteemed national trial boutique, proudly announces the addition of Nathan Mammen as a partner in its Washington, D.C. office. Mammen, an accomplished intellectual property litigator and appellate lawyer, brings over two decades of experience to the firm.
Experience that Makes a Difference
Mammen has established himself as a leader in complex, high-stakes intellectual property matters. His noteworthy contributions include playing an integral role in the pivotal Supreme Court case involving Amgen v. Sanofi, which clarified significant patent law standards that affect various industries. This decision is recognized as a landmark achievement in establishing precedents for patent enablement.
Expertise Across Various Technologies
His expertise spans an array of technologies, such as medical devices, agricultural technology, wireless communications, and semiconductors. Mammen's extensive experience includes representing clients in trial courts, administrative boards, and even the U.S. Supreme Court. His background ensures mastery from federal courts to the appellate level.
A Focus on Client Success
Christine Lehman, Managing Partner of the D.C. office, expressed confidence in Mammen's abilities, stating, "Nathan's creativity and precision in handling high-stakes IP litigation make him an ideal fit for our firm. His dual background in trial and appellate levels will further enhance our ability to provide meaningful solutions for clients."
A Commitment to Service
A veteran of the U.S. Army, Nathan Mammen exhibits a deep dedication to pro bono work, especially concerning his fellow veterans. His commitment to advocacy is evident in his recent efforts to litigate for senior Coast Guard veterans unlawfully forced into retirement.
Joining a Talented Group
Mammen expressed his excitement for joining RJLF, stating, "I joined RJLF to work alongside a team of highly skilled lawyers who are not only dedicated to excellence but are also genuinely good people. The opportunity to contribute to clients' success in such a collaborative environment is unmatched."
Before joining RJLF, Mammen was with Snell & Wilmer and spent more than ten years as a partner at Kirkland & Ellis. His impressive career also includes clerking for the Honorable Karen J. Williams of the U.S. Court of Appeals for the Fourth Circuit. Mammen earned his J.D. with honors from The George Washington University Law School and completed his B.S. in Engineering at Purdue University.
About Reichman Jorgensen Lehman & Feldberg
Reichman Jorgensen Lehman & Feldberg LLP (RJLF) stands out as a national trial firm, proficient in handling substantial commercial, intellectual property, and complex white-collar disputes. Notably, RJLF is a majority women-owned firm that redefines traditional legal practices, moving away from the billable hour model and towards fee arrangements that reflect client interests.
The attorneys at RJLF are renowned for their diversity, exceptional qualifications, and passion for trial advocacy. With offices located in Silicon Valley, New York, Washington, D.C., Austin, and Atlanta, the firm engages in litigation and appellate practices across the country. More information can be found at reichmanjorgensen.com.
Contact Information
Jennifer Estremera
(650) 623-1407
Frequently Asked Questions
Who is Nathan Mammen?
Nathan Mammen is a partner at Reichman Jorgensen Lehman & Feldberg LLP, specializing in intellectual property litigation and appeal.
What has Nathan Mammen achieved in his career?
Mammen is known for significant roles in high-profile cases, including Amgen v. Sanofi, which impacted patent law standards.
What is Reichman Jorgensen Lehman & Feldberg LLP?
RJLF is a national trial firm focusing on high-stakes commercial disputes, intellectual property, and white-collar litigation.
What makes RJLF unique?
RJLF is a majority women-owned firm that uses innovative fee arrangements rather than traditional billable hour models, focusing on client alignment.
Where are RJLF's offices located?
RJLF has offices in several key locations, including Silicon Valley, New York, Washington, D.C., Austin, and Atlanta.
