Arnold & Porter

1,000 lawyers practicing in 13 offices around the globe.

With nearly 1,000 lawyers practicing in 13 offices around the globe, Arnold & Porter Kaye Scholer LLP serves clients across 40 distinct practice areas. The combined firm, which draws upon the legacies of both Arnold & Porter and Kaye Scholer, brings together 100 years of renown regulatory expertise, sophisticated litigation and transactional practices, and leading multidisciplinary offerings in the life sciences and financial services industries.

03/21/2025

Five Arnold & Porter lawyers were recently named to Law360’s 2025 Editorial Advisory Boards in the areas of Aerospace & Defense, Government Contracts, Healthcare, International Arbitration, and Product Liability.

Members of Law360’s Editorial Advisory Boards provide insight on industry trends, in addition to offering perspectives on key developments in their practice areas.

👏 Congratulations to the following lawyers on being named to the publication’s 2025 Editorial Advisory Boards:

Deborah Curtis – Aerospace & Defense
Kabir Duggal – International Arbitration
Kristen Ittig – Government Contracts
Paige Sharpe – Product Liability
Allison Shuren – Healthcare

Learn more ➡️ https://bit.ly/4hvGWoe

03/20/2025

“I think what really got me interested in it was the experience of clerking on the court of appeals after law school.”

Take a listen as partner Sally Pei discusses what drew her to the appellate practice and how it still gives her excitement to this day.

Learn more about how experience at Arnold & Porter can broaden opportunities here ➡️ https://bit.ly/3oi7FvY

03/20/2025

The 2025 edition of the Chambers and Partners Europe guide highlighted Arnold & Porter as a “Leading Firm” in four practices and recognized ten lawyers as “Leading Individuals.”

Chambers Europe ranks the top lawyers and law firms across Europe, providing in-depth analysis and market intelligence for law firm clients and legal professionals.

👏Congratulations to the below lawyers recognized in this year’s guide:

Niels Christian Ersbøll—Competition: EU (Belgium)
Axel Gutermuth—Competition: EU (Belgium)
Luc Gyselen—Competition: EU (Belgium)
Bart Jong—Life Sciences (Netherlands)
Charlotte Mallorie—Corporate and Commercial Litigation (UK)
Hilton Mervis—Corporate and Commercial Litigation (UK)
Alexander Roussanov—Life Sciences: EU (Belgium)
John Schmidt—Competition Law (UK)
Carla Schoonderbeek—Life Sciences (Netherlands)
Jane Wessel—Competition Law: Private Enforcement: Claimant (UK)

To learn more about Arnold & Porter’s inclusion, click here ➡️ https://bit.ly/4inrzzi

03/18/2025

As we continue to celebrate Women’s History Month, our London office recently hosted two meaningful events highlighting the experiences and contributions of women in our community.

To mark International Women’s Day, we welcomed Vito Moloney Burke, Corporate Partnerships Manager at Single Homeless Project, for a staff lunch where he shared insights from the Women’s Rough Sleeping Census. His discussion shed light on the unique challenges faced by women experiencing homelessness and how initiatives like 'Shop for Good' provide essential resources. One initiative, the opportunity to fund a haircut, offers more than just a service—it helps restore confidence and a fresh start.

We also hosted InterLaw Diversity Forum’s "Women at the Top" panel discussion, featuring accomplished women leaders from the legal and business sectors. Moderated by Daniel Winterfeldt MBE KC (Hon) and introduced by Ludovica Pizzetti, the conversation explored career milestones, leadership experiences, and the evolving landscape of gender representation in the legal profession.

These discussions reinforced the importance of support, mentorship, and opportunities for women across industries—not just during Women’s History Month, but every day.

03/12/2025

👏 Congratulations to partner Suneeta Hazra on being named to Law Week Colorado’s 2025 “Top Litigators” list, which recognizes the “leading trial attorneys in the state who had the biggest wins and saves” in the courtroom during 2024.

Law Week Colorado highlighted Hazra’s trial achievements, including securing a summary judgment in a prolonged insurance coverage dispute in the Southern District of Ohio for client AIG and playing a pivotal role in the Arnold & Porter trial team that achieved a $33.45 million jury verdict for clients Lindt & Sprüngli, Ghirardelli Chocolate Company, and Russell Stover.

Learn more about her recognition here ➡️ https://bit.ly/4iMrBQT

03/12/2025

Arnold & Porter was pleased to host an engaging discussion in celebration of International Women’s Day, bringing together leaders in life sciences to explore the impact of the UK’s efforts to create a pro-innovation environment.

Our distinguished panel—Dr. Janet Valentine (ABPI), Professor Sarah Teichmann (University of Cambridge), Charlotte May KC (8 New Square), and Helen Dent (BIVDA)— moderated by Arnold & Porter partners Adela Williams and Beatriz San Martin shared valuable insights on the challenges and opportunities shaping the sector.

Thank you to our speakers and attendees for an evening of thought-provoking discussion and networking.

03/08/2025

On International Women’s Day, we take a moment to recognize the contributions of women in law, business, and beyond. We’re proud to support the advancement of all women at Arnold & Porter and remain committed to fostering an inclusive environment where all can thrive.

Today is a reminder that progress comes from collective effort—through mentorship, advocacy, and everyday actions that create lasting change.

03/06/2025

After college, Mili Nadipalli straddled the fence between studying medicine for her family or law for herself. And there were times when she “wasn’t entirely forthcoming” about which field she was working in.

But working as an LRA at Arnold & Porter was a major factor in deciding to pursue a career in law—and now she’s back at the firm as an associate.

Listen in as she discusses her journey to become an attorney. At Arnold & Porter, we celebrate the many different journeys that our attorneys and staff take to get here. Learn more about how Arnold & Porter welcomes people of all backgrounds here ➡️ https://www.arnoldporter.com/en/careers

03/03/2025

We’re thrilled to announce that Burden Walker, former Deputy Assistant Attorney General of the Consumer Protection Branch of the U.S. Department of Justice (DOJ), Senior Counselor to the Attorney General, and Deputy Associate Attorney General, is joining the firm as a partner in our Complex Litigation practice. Walker will be resident in the Washington, D.C. office.

As Deputy Assistant Attorney General of DOJ’s Consumer Protection Branch, Walker supervised the enforcement of the nation’s consumer welfare laws, including the Federal Trade Commission Act’s protections against unfair practices and the Food, Drug and Cosmetics Act’s protections against misbranded or adulterated food and drugs.

During his tenure at the DOJ, Walker investigated, prosecuted, and tried white collar crime cases, while also supervising other prosecutors in their appeals before the U.S. Court of Appeals for the Fourth Circuit.

Welcome to Arnold & Porter, Burden!

Click here to learn more about his experience ➡️ https://bit.ly/4kmm1Gy

03/01/2025

This Women’s History Month, we celebrate the theme: “Moving Forward Together! Women Educating & Inspiring Generations.” We honor the incredible women who have shaped minds and futures through education, mentorship, and leadership. From classrooms to courtrooms, their dedication has built bridges and broken barriers.

At Arnold & Porter, we are especially proud of the talented women lawyers and professional staff who embody this spirit, breaking barriers and inspiring all generations. They are role models, shaping the future of our firm and the legal profession. We celebrate their achievements and their unwavering commitment to empowering the next generation.

02/27/2025

Arnold & Porter is excited to welcome Brent Ray and Abby Parsons as partners in our Intellectual Property practice. They bring valuable experience in complex intellectual property disputes to our teams in Chicago and Houston.

Brent Ray joins our Chicago office as a first-chair trial lawyer with significant experience serving as lead counsel in high-stakes cases before the Federal Circuit, the International Trade Commission, federal courts across the country, and the Patent Trial and Appeal Board. His strategic approach and ability to translate complex legal issues into actionable solutions will be invaluable to our clients, particularly in the technology sector.

Abby Parsons joins our Houston office, bringing a wealth of experience leading trial teams in federal district courts and the International Trade Commission. She is known for her creative and pragmatic approach to patent litigation, particularly in the life sciences sector, and her strategic guidance on intellectual property licenses, due diligence, and investments.

Join us in welcoming Brent and Abby to Arnold & Porter!

Click here to learn more about their arrival ➡️https://bit.ly/4khDBeY

02/20/2025

“When you’re an assistant you learn everything. There is no part of the skill of lawyering that is not part of your experience as an Assistant United States Attorney.”

Judge Joseph Greenaway, partner and former judge on the United States Court of Appeals for the Third Circuit, discusses his time as an Assistant United States Attorney and how this experience shaped him. He also compares his work as an AUSA to working at a law firm.

Take a listen!

Learn more about how experience at Arnold & Porter can broaden opportunities here ➡️ https://www.arnoldporter.com/en/careers

02/18/2025

Join us in congratulating partner Sheila S. Boston on being named one of the “57 Most Influential Black Lawyers in the Northeast” by the Northeast Black Law Students Association at its 57th Regional Convention in Boston.

A seasoned trial lawyer and litigation strategist, Sheila has built a distinguished career in product liability, mass torts, and complex commercial litigation, serving as national coordinating counsel for expert witnesses in major trials. Her impact extends beyond the courtroom—she is a dedicated advocate for diversity in the legal profession and a mentor to the next generation of attorneys.

This well-deserved recognition highlights her contributions to both the legal field and the broader community. Congratulations, Sheila!

Learn more ➡️ https://bit.ly/3EGzFEp

02/13/2025

We’re proud to share that the 2025 Chambers Global guide has recognized Arnold & Porter as a “Leading Firm” in 33 practice areas and ranked 40 of our lawyers as “Leading Individuals”! This recognition reflects the firm’s dedication to delivering top-tier legal counsel across industries and jurisdictions.

Chambers Global conducts in-depth research to identify the world’s top lawyers and firms, and we’re honored to be ranked among them.

Congratulations to our talented teams and lawyers on this well-earned recognition!

Learn more ➡️ https://bit.ly/4hyeLpp

02/06/2025

Did you know that one third of our Life Sciences team has practiced medicine, served in a senior government position, or was in-house counsel?

Counsel Monique Nolan discusses how she was able to use her medical degree in her practice immediately after getting her law degree: “I was probably singularly focused and strategically thinking about how I could combine my medical degree.”

Listen now!

Learn more about how our attorney’s unique experience contributes to better solutions for our clients in Life Sciences here ➡️ https://bit.ly/3w4tpwf

02/06/2025

Congratulations to our nine outstanding lawyers across seven practices who have been recognized in the 2025 edition of the World Trademark Review (WTR) 1000! This prestigious directory highlights “the top trademark professionals in key jurisdictions around the globe,” and we’re proud to see our team’s excellence acknowledged.

WTR 1000 praised our firm’s strength in enforcement and litigation and prosecution and strategy, noting that Arnold & Porter is “focused on delivering high-level, business-oriented solutions across diverse industries” with lawyers who are “industry leaders, delivering comprehensive brand protection.”

👏 Recognized Practices:
• National
• California: Enforcement and Litigation
• District of Columbia: Prosecution and Strategy
• Illinois: Enforcement and Litigation | Prosecution and Strategy
• New York: Enforcement and Litigation | Prosecution and Strategy

🌟 Recognized Lawyers:
• Dori Hanswirth – NY: Enforcement & Litigation; Prosecution & Strategy
• Michael Harris – IL: Enforcement & Litigation
• Theresa House – NY: Prosecution & Strategy
• Paul Llewellyn – NY: Enforcement & Litigation; Prosecution & Strategy
• Thomas Magnani – CA: Prosecution & Strategy
• Christopher Renk – IL: Enforcement & Litigation
• John Rynkiewicz – DC: Prosecution & Strategy
• Matthew Salzmann – NY: Enforcement & Litigation
• Rhonda Trotter – CA: Enforcement & Litigation

Learn more ➡️ https://bit.ly/4hnnIBR

02/05/2025

Arnold & Porter played a key role in advising the Republic of Colombia on its historic first issuance of social bonds in the international capital markets—a transaction that won “Sovereign Sustainable Deal of the Year” at LatinFinance’s 2024 Deals of the Year awards ceremony. This recognition highlights the most innovative and impactful transactions across Latin America and the Caribbean.

The landmark $2.5 billion offering included two separate Global Bonds:
• $1.25 billion 8.000% Global Bonds due 2035
• $1.25 billion 8.750% Global Bonds due 2053

Aligned with Colombia’s commitment to sustainable development, the Republic intends to allocate an amount equal to the net proceeds to eligible social expenditures under its Green, Social, and Sustainable Bond Framework, following ICMA’s Green Bond Principles. The bonds were registered with the Securities and Exchange Commission (SEC) and listed on the Euro MTF and Luxembourg Green Exchange (LGX).

The Arnold & Porter team included partner and co-head of Arnold & Porter’s Sovereign Finance practice Greg Harrington, counsel Arturo Caraballo and Carlos Pelaez, senior associate Mateo Morris and associate Valentina Garzon, while partner Simon Firth advised on matters of English law and partners David Sausen and William Needle and associate Lauren Hoepfner advised on matters of U.S. taxation.

This transaction marks a significant milestone for Colombia’s sustainable finance strategy and reinforces Arnold & Porter’s leadership in advising sovereign clients on complex capital markets transactions.

Learn more ➡️ https://bit.ly/42Eu2jV

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Videos

Around Arnold & Porter | Sally Pei

“I think what really got me interested in it was the experience of clerking on the court of appeals after law school.” Take a listen as partner Sally Pei discusses what drew her to the appellate practice and how it still gives her excitement to this day. Learn more about how experience at Arnold & Porter can broaden opportunities here ➡️ https://bit.ly/3oi7FvY #AppellateLaw #LegalCareers #LawSchool

After college, Mili Nadipalli straddled the fence between studying medicine for her family or law for herself. And there were times when she “wasn’t entirely forthcoming” about which field she was working in. But working as an LRA at Arnold & Porter was a major factor in deciding to pursue a career in law—and now she’s back at the firm as an associate. Listen in as she discusses her journey to become an attorney. At Arnold & Porter, we celebrate the many different journeys that our attorneys and staff take to get here. Learn more about how Arnold & Porter welcomes people of all backgrounds here ➡️ https://www.arnoldporter.com/en/careers

“When you’re an assistant you learn everything. There is no part of the skill of lawyering that is not part of your experience as an Assistant United States Attorney.” Judge Joseph Greenaway, partner and former judge on the United States Court of Appeals for the Third Circuit, discusses his time as an Assistant United States Attorney and how this experience shaped him. He also compares his work as an AUSA to working at a law firm. Take a listen! Learn more about how experience at Arnold & Porter can broaden opportunities here ➡️ https://www.arnoldporter.com/en/careers

Did you know that one third of our Life Sciences team has practiced medicine, served in a senior government position, or was in-house counsel? Counsel Monique Nolan discusses how she was able to use her medical degree in her practice immediately after getting her law degree: “I was probably singularly focused and strategically thinking about how I could combine my medical degree.” Listen now! Learn more about how our attorney’s unique experience contributes to better solutions for our clients in Life Sciences here ➡️ https://bit.ly/3w4tpwf #LifeSciences #LawCareers

When you come from a family of doctors, it can be a challenge to explain to them that you have a different career path in mind. “I just started doing it on my own.” Mohamed Al-Hendy discusses his path to a career in law—despite family pressure to study medicine. Al-Hendy shares how he switched majors and went “all-in” to pursue law school. Take a listen! The journey to becoming a great lawyer is different for everyone. At Arnold & Porter, we value those differences. Learn more about how Arnold & Porter fosters a diverse and inclusive workplace here ➡️ https://bit.ly/31DmT2q #CareerJourney #LawSchool #LegalCareers #DiversityInLaw

Gathering facts that extend for decades, interacting with witnesses, and building a story of the case—international arbitration is a unique field to practice in. Tune in as partner Sally Pei gives us a preview of her work in International Arbitration and what makes it a fascinating field. Listen now! Interested in practicing in International Arbitration or any of our other exciting fields? Learn more about programs for law students and trainee solicitors at Arnold & Porter here ➡️ https://www.arnoldporter.com/en/careers

From everyone at Arnold & Porter, we wish you a joyful and prosperous start to the New Year! #2025

Around Arnold & Porter | Monique Nolan

“My background in medicine has driven me here. It’s also a really interesting area – it never gets old.” Counsel Monique Nolan uses both of her degrees—in medicine and the law—to make a big impact on her community. Here she explains why she has chosen this particular field to work in and the feeling of impact she gets from her work. Learn more about how Arnold & Porter’s diverse culture welcomes a broad range of backgrounds here ➡️ https://bit.ly/31DmT2q

Congratulations to the 115 exceptional Arnold & Porter professional staff honored during our recent annual Service Awards! Collectively, these dedicated individuals represent an extraordinary 1,835 years of service to the firm. Their hard work exemplifies the core values that make Arnold & Porter an extraordinary place to work. Thank you for your dedication and service—our achievements would not be possible without you!

Arnold & Porter Wins 'Innovative Lawyers in Pro Bono' Award at 2024 Financial Times Innovative Lawyers Awards

We’re proud to announce that Arnold & Porter won the “Innovative Lawyers in Pro Bono” award at the 2024 Financial Times Innovative Lawyers Awards for successfully obtaining compensation for migrant families separated at the southern border in 2018 as part of the U.S. government’s family separation policy. In collaboration with immigration and civil rights organizations, over 230 Arnold & Porter lawyers and staff contributed more than 27,000 hours litigating a first-of-its-kind lawsuit – C.M. et al. v. United States – serving as coordinating counsel in global settlement efforts, and representing clients in immigration proceedings. Learn more about our recognition and the firm’s pro bono work here ➡️ https://bit.ly/3DaZXxw #ProBono #ArnoldPorterProBono #FTInnovativeLawyersAwards #Immigration

As the year comes to a close, we take this opportunity to express our heartfelt gratitude to our clients, colleagues, and community. Your support and collaboration have been instrumental in making 2024 a remarkable year. Wishing you a joyous holiday season filled with peace, happiness, and time with loved ones. Here’s to a prosperous and successful 2025! Happy Holidays!

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