Our capital markets team represented Quest Diagnostics Incorporated on their USD1.85 billion senior notes offering. Quest Diagnostics provides diagnostic insights from the results of its laboratory testing to empower people, physicians, and organizations to take action to improve health outcomes. Partners Lona Nallengara and Erika Kent led the transaction with associates Stella (Xinyan) S., Danish Hyder, and Hunter Steitle. Additional support was provided by partner Lorenz Haselberger, of counsel Paul Schreiber, counsel Tom Majewski, and associates Andrew Meiser, Michael Buiteweg, and Austin Law. Read more about the deal here: https://lnkd.in/gCVDGQEB #AOShearman #CapitalMarkets
A&O Shearman U.S. and Americas
Law Practice
A new legal industry leader with truly global capabilities.
About us
A firm where diverse individuals belong, excel and make a difference. From offices on both coasts, as well as in Austin, Dallas, Houston, Toronto, and São Paulo, we deliver outstanding advice on domestic and global matters. Fluent in U.S. law, English law, and the laws of the world’s most dynamic markets in equal measure, we support our clients with bespoke teams of expert minds. Content on this page is general information only and not legal advice. Content may include attorney advertising.
- Website
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www.aoshearman.com
External link for A&O Shearman U.S. and Americas
- Industry
- Law Practice
- Company size
- 1,001-5,000 employees
- Headquarters
- Global
- Founded
- 1873
Updates
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Congratulations to our Latin America team on their excellent showing in the 2025 edition of Chambers Latin America! We earned a total of 10 rankings, including receiving Band 1 ranking for the tenth consecutive year for our Latin America-wide: International Counsel: Banking & Finance practice as well as Band 2 and Band 3 rankings for our International Counsel: Project Finance and International Counsel: Capital Markets practices respectively. We are proud of our exceptional legal talent with seven individuals featured. These rankings reflect our unwavering commitment to our Latin American clients and legal excellence. Thank you for this acknowledgment, Chambers and Partners. Read more about our rankings here: https://lnkd.in/gkTf4uyT #AOShearman #Chambers
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We are delighted to share that the American Lawyer has recognized A&O Shearman prominently in its closely-watched “Industry Awards.” Our corporate practice has been chosen as a finalist for the specialist in Tech & Telecom in recognition of our work on sector-leading transactions in the space. In addition, Adam Hakki, co-chair of our global Executive Committee and Board and U.S. chair, has been selected as one of seven finalists for “Managing Partner of the Year” --- Adam played a pivotal role in conceiving and executing the groundbreaking merger that created A&O Shearman, while simultaneously serving clients at the highest level (Adam was also named American Lawyer “Litigator of the Year” in 2023). Finally, consistent with our leading reputation for innovation, A&O Shearman was also selected as a finalist for Legal Services Innovation. The American Lawyer's Industry Awards recognize the industry's most impactful, innovative, and otherwise excellent work. Congratulations to all the finalists! https://lnkd.in/e8ryucJ3 #AOShearman
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We hosted our first annual Insider Trading Forum for clients. Our experienced litigators led a comprehensive program that explored various aspects of insider trading, including the current state of the law, enforcement priorities, the evolution of insider trading law over time, the challenges of responding to investigations, prosecutions, and enforcement actions, and best practices for compliance. Thank you to our panelists and guests—Todd Newman, Rob Olan, and Chris Worrall—for sharing their insightful experiences after their exonerations in insider trading trials. We also thank the former Galleon Group COO, Rick Schutte, for his insider's view on the Raj Rajaratnam case, and Lisa Baroni for proving guidance on compliance issues. #AOShearman
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A&O Shearman U.S. and Americas reposted this
We are expanding our high-yield capabilities with our newest U.S. Debt Finance partner, Alyssa Simon Adam Hakki, co-chair of our global executive committee and board and U.S. chair, said: “Alyssa Simon is a talented and seasoned high yield/leveraged finance professional whose experience both within a large investment bank and as outside counsel at a leading firm further enhances A&O Shearman’s capacity to meet the financing needs of our U.S. and global clients.” Read more about Alyssa here: https://ow.ly/bwtL50T1eC7 #AOShearman
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Partner Alejandro A. Gordano led our team who represented the initial purchaser and sustainability structuring agent in the Republic of Guatemala’s USD800 million inaugural sustainable bond offering due 2037 and a USD600 million bond offering due 2031. The Republic of Guatemala intends to allocate an equal amount to the net proceeds from the sale of the 2037 bonds to finance eligible green and social expenditures as defined in its Sustainable Financing Framework. The net proceeds from the sale of the 2031 bonds will be used for general budgetary purposes, including to refinance public indebtedness. Our team also included partner Lorenz Haselberger, visiting attorneys Marcello Pompilio and Moises Gonzalez Arroyo, and associate Daniel Kachmar. Read more about the deals here: https://lnkd.in/eqTDbxzz #AOShearman
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Congratulations to Agnès Dunogué, Co-Head of U.S. Securities and Shareholder Litigation and Elizabeth Holland, Co-Head of Global IP Litigation, who have been recognized in Benchmark Litigation’s Top 250 Women in Litigation. The list includes women who have been involved in some of the most impactful litigation matters and are viewed as top players in their respective fields. Learn more about Agnès: https://lnkd.in/gpzAxRXQ Learn more about Elizabeth: https://lnkd.in/gVawpgce #AOShearman #WomenInLaw
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We are excited to announce partners Manuel Orillac, Denise M. Grant, and Sami Asad Mir have been named co-heads of our award-winning Latin America practice. This dynamic trio brings years of experience to their new leadership roles, reflecting our core offerings in Latin America and the Caribbean, including finance and capital markets, mergers and acquisitions, project development, restructuring, and disputes. With their extensive experience and leadership, they are well-positioned to drive our continued growth and success in this dynamic market. As Adam Hakki, co-chair of our executive committee and board and U.S. chair, noted, “Manuel, Denise and Sami are perfectly suited to leverage our global platform to serve Latin American, Caribbean and international clients at the highest level in their most important matters, as we expand and diversify our presence in this fast-growing market.” Read more here: https://lnkd.in/eefpx6rt #AOShearman
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Our capital markets team, led by partner Alejandro A. Gordano, advised the underwriters in connection with the Republic of Peru’s USD3 billion bond offering. The Republic of Peru intends to use the net proceeds from the offering to finance general budgetary requirements for fiscal year 2024. Support was provided by partner Lorenz Haselberger, associates Gonzalo Robles and Daniel Kachmar, and visiting attorneys Marcello Pompilio and Moises Gonzalez Arroyo. Read more about the deal here: https://lnkd.in/erRqSSsv #AOShearman #CapitalMarkets
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We hosted a Pitch to Investor panel in our Silicon Valley office, featuring six venture capitalists and angel investors from diverse industries. Associate Haley Schwab moderated the panel, kicking off the event with introductions and then leading a discussion on the panelists' investing practices. The evening concluded with founders pitching their startups to investors, followed by insightful feedback and questions from the panel. We extend our gratitude to all attendees, founders, and panelists for making the event a success. #AOShearman #Investors