Arlene Arin Hahn

Partner, New York


“Arlene Hahn ‘performs flawlessly for clients’”.
Legal 500, Technology: Transactions, 2017


Arlene is a partner in the Technology Transactions Practice, within the Firm's Global M&A Group and Global IP Group. She is a transactional attorney who represents clients in a variety of intellectual property and technology matters ranging from standalone technology transactions to the IP aspects of private equity, M&A and other corporate transactions. Arlene has advised on hundreds of consummated transactions, ranging from formative license agreements and joint development agreements to initial start-up investments and whole business securitizations to some of the largest M&A deals in their respective industries. She represents strategic and financial clients in a broad range of industries, including software, consumer products, pharmaceuticals, medical devices, financial services, power, media, semiconductors, fashion, and sports.

Arlene regularly oversees significant IP and commercial due diligence investigations in the context of analyzing complex commercial or technical aspects of corporate transactions. Arlene also has extensive experience with standalone IP matters, including patent and technology licensing, technology transfer, joint ventures and strategic alliances, joint development agreements, software licensing, outsourcing, content licensing, trademark coexistence, merchandising and brand licensing, and settlement of IP disputes and litigations. Prior to focusing on transactional work, Arlene litigated a variety of intellectual property disputes, including patent infringement, trademark and copyright infringement, counterfeiting, unfair competition and trade secret misappropriation.

From January 2006 to April 2007, Arlene lived in Osaka, Japan where she was seconded to work as in-house counsel to Panasonic in its IP Rights Operations Company.

Arlene is Chair of the Firm's Global Diversity Committee, Co-Chair of the New York Women's Initiative and Co-Chair of the NY Summer Associate Program, which was ranked the #1 Summer Program in the nation in a survey conducted by The American Lawyer. Arlene is also a member of the Firm's Global Technology Industry Core Group, Global Pharmaceutical & Healthcare Industry Core Group, and Financial Investment Committee.

Arlene has appeared as a featured guest on BloombergTV and is a member of Law360's 2019 Advisory Board for Intellectual Property. She has lectured on the intellectual property aspects of commercial transactions at the ATLAS Information Group Seminar for Corporate Counsel, the 2017 Annual Meeting of the Association of Corporate Counsel of Israel, and the 2018 Canadian Private Equity Summit and she was a featured panelist at the Women in Law & Leadership Summit in New York. Arlene has been recognized by numerous publications, including Intellectual Asset Management (IAM) Patent 1000, Legal 500, and Euromoney. She is an Advisory Board Member to NYU School of Law's Grunin Center for Law and Social Entrepreneurship and a Member of MIT's Executive Council. She was also a Member of inaugural "Accelerated Women's Leadership Institute" at Harvard Law School Executive Education and author of an op-ed published by The Deal titled "How To Get More Women To Stay In Biglaw M&A", The Deal, Dealmaker Quarterly, 2018. Arlene was also Co-Contributing Editor and Co-Author of the U.S. chapter of the inaugural edition of "Technology M&A" (2018), published by Getting the Deal Through.

Bars and Courts
New York State Bar
US District Court for the Eastern District of New York
US District Court for the Southern District of New York
New York University School of Law
Massachusetts Institute of Technology


Technology Sector Representations

  • Panasonic Corporation in its 20% strategic equity investment in Blue Yonder, a leading US end-to-end supply chain software provider with an estimated enterprise value of US$5.5 billion. 
  • Flying Eagle Acquisition Corp. (NYSE: FEAC), a SPAC, in its US$4.3 billion business combination with Skillz Inc., a mobile-gaming company based in California. 
  • Intel Corporation in a series of acquisitions of technology companies innovating in sectors such as autonomous driving and Internet of Things (IoT).
  • Colonnade Acquisition Corp. (NYSE: CLA), a SPAC, in its US$1.9 billion business combination with Ouster, Inc., a leading provider of high-resolution digital lidar sensors for the industrial automation, smart infrastructure, robotics, and automotive industries.
  • Graf Industrial Corp. (NYSE: GRAF), a SPAC, in its US$1.8 billion business combination with Velodyne LiDAR, Inc., a developer of Lidar Technology for corporate and consumer markets. 
  • CVC Capital Partners in its US$1.8 billion acquisition of ConvergeOne Holdings, Inc. (NASDAQ: CVON), a leading global IT and managed services provider of collaboration and technology solutions. The transaction was named "M&A Deal of the Year (Over US$1 billion)" and "Information Technology Deal of the Year (Over US$1 billion)" by M&A Advisor (2020).
  • dMY Technology Group, Inc. (NYSE: DMYT), a SPAC, in its US$1.78 billion business combination with Rush Street Interactive, LP, a US-based online casino and sports betting company.
  • dMY Technology Group, Inc. II (NYSE: DMYD), a SPAC, in its US$1.68 billion business combination with UK-based Genius Sports Group.
  • Harvest Partners in its acquisition of MRI Software, a leading provider of real estate management software solutions globally.
  • Panasonic Corporation in its US$1.545 billion acquisition of Hussman Corporation, a manufacturer of high-tech refrigerated display cases and food distribution systems.
  • Forum Merger III Corporation (NASDAQ: FIII), a SPAC, in its US$1.4 billion business combination with Electric Last Mile, Inc., an electric vehicle company.
  • GlobalWafers Co., Ltd., a leader in the manufacture and sale of silicon wafers to the semiconductor industry, in its US$683 million acquisition of SunEdison Semiconductor Limited (NASDAQ: SEMI).
  • B. Riley Principal Merger Corp. II (NYSE: BMRG), a SPAC, in its US$550 million business combination with Eos Energy Services LLC, a leading manufacturer of zinc hybrid cathode battery energy storage systems. 
  • Suzhou Dongshan Precision Manufacturing Co., Ltd. in its acquisition of the printed circuit board business from Flex Ltd.
  • FCX Performance, Inc. in its US$768 million sale to Applied Industrial Technologies, Inc. (NYSE: AIT).
  • Landcadia Holdings II, Inc. (NASDAQ: LCA), a SPAC, in its US$745 million business combination with Golden Nugget Online Gaming, Inc. 
  • Sony Corporation of America, a subsidiary of Sony Corporation, in its US$400 million investment in Bilibili Inc., a China-based provider of online entertainment services, through subscription of new shares. 
  • OpenText Corp. (NASDAQ: OTEX, TSE: OTEX), one of Canada's largest software companies, in its US$75 million acquisition of XMedius, a provider of secure information exchange and unified communication solutions. 
  • Avon Rubber p.l.c., a UK-listed innovative technology group, in acquisition of 3M’s ballistic-protection business in the United States and the rights to the Ceradyne brand. 
  • HgCapital in its investment in Intelerad Medical Systems, a leading global provider of medical imaging software and enterprise workflow solutions. 
  • Macquarie Infrastructure Partners in its acquisition of Aligned Energy Holdings, L.P., an infrastructure technology company.
  • NICE Ltd. (NASDAQ: NICE), a leading provider of both cloud and on-premises enterprise software solutions, in its acquisition of Guardian Analytics. 
  • NTT DATA, Inc., a recognized leader in global technology services, in its acquisition of Net eSolutions Corp.
  • Outbrain Inc., a leading digital advertising platform, in its merger with Taboola, creating a combined company with revenue of more than US$2 billion. 
  • SoftBank Vision Fund in its investment in Energy Vault, a startup using ground-breaking technology to facilitate long term energy storage based in Switzerland.
  • Sole Source Capital LLC, through its portfolio company Supply Chain Services, a premier provider of automatic identification and data capture and factory automation solutions, in its acquisition of Miles Data Technologies, a leading provider of barcode, RFID and mobility solutions. 

Other Notable Transactions

  • Calpine Corporation in its US$17 billion sale to Energy Capital Partners and a consortium of investors.
  • Brookfield Infrastructure, and its institutional partners and GIC, in the US$8.4 billion acquisition of Genesee & Wyoming Inc. (NYSE: GWR), a freight railroad owner. This transaction was named "Private Equity Deal of the Year" by IFLR (2020).
  • LifePoint Health, Inc. (NASDAQ: LPNT) in its US$5.6 billion merger with RCCH HealthCare Partners, which is owned by certain funds managed by affiliates of Apollo Global Management, LLC (NYSE: APO).
  • Brookfield Asset Management in its CAD$4.3 billion acquisition of Enercare Inc., one of North America's largest home and commercial services companies.
  • Sempra Energy (NYSE:SRE) on several transactions, including (i) the US$3.59 billion sale of its equity interests in its Peruvian businesses, including its 83.6 percent stake in Luz del Sur, to China Yangtze Power International (Hongkong) Co., Ltd.; and (ii) the US$1.275 billion acquisition by Oncor Electric Delivery Company LLC, a subsidiary of Sempra, of InfraREIT, Inc. and concurrent acquisition of a 50 percent limited partnership interest in a holding company that will own Sharyland Utilities, LP, a Texas-based electric transmission utility owned by members of the Hunt Family.
  • SodaStream International Ltd. (NASDAQ/TLV: SODA) in its US$3.2 billion sale to PepsiCo, Inc. (NASDAQ: PEP).
  • Macquarie Infrastructure Corporation in its US$2.685 billion sale of International-Matex Tank Terminals, a bulk liquid terminals business, to Riverstone Holdings LLC.
  • Roark Capital Group and Inspire Brands, Inc., owner of the Arby's and Buffalo Wild Wings restaurant chains, in Inspire Brands' US$2.3 billion acquisition of Sonic Corp. (NASDAQ: SONC) and in the acquisition of Jimmy John's LLC, a fast food sandwich restaurant chain.
  • Schneider Electric, a global player in energy management and automation, in its US$2.1 billion (₹14,000 crore) acquisition of Larsen & Toubro Electrical & Automation and the subsequent consortium between Schneider Electrics partnership with Temasek Holdings Private Ltd. The transaction was named "Cross-Border M&A Deal of the Year (Over US$1 billion)" by the M&A Advisor (2020).
  • CVC Capital Partners on several transactions, including the US$1.425 billion acquisition of PDC Brands, as well as the acquisitions of Vitech Systems Group, United Lex, and OANDA Global Corporation.
  • NeuroDerm Ltd., a clinical stage pharmaceutical company developing drug-device combinations for central nervous system (CNS) disorders, in its US$1.1 billion sale to Mitsubishi Tanabe Pharma Corporation.
  • CITIC Capital in its US$770 million acquisition of GNC Holdings Inc. through its subsidiary Harbin Pharmaceutical Group Holding Co., Ltd. pursuant to Section 363 of the United States Bankruptcy Code.
  • Zimmer Biomet (NYSE and SIX: ZBH) in its US$1 billion acquisition of LDR Holding Corporation (NASDAQ: LDRH).
  • The Carlyle Group in its US$490 million acquisition of a 20% in Piramal Pharma, the pharmaceutical division of India’s Piramal Enterprises Limited.
  • Advance Stores Company, Inc., a wholly owned subsidiary of Advance Auto Parts, Inc. in its acquisition of the DIEHARD brand from Transform Holdco LLC. 
  • Harvest Partners in its numerous transactions, including the acquisitions of Material Handling Services; TDG Group Holdings Company; EyeCare Services Partners Holdings LLC; VetCor Group Holdings Corp.; DCA Investment Holding LLC, and PRO Unlimited. She also advised Harvest on the sale of a number of portfolio companies, including Document Technologies Holdings, LLC and TruckPro Holding Corp.
  • Investcorp in its majority investment in ICR, LLC, a leading strategic communications and advisory company; and in its acquisition of Multivision, LLC, an IT solutions and training provider.
  • Mill Rock Capital in the acquisition of Trojan Lithograph Corp., a full-service provider of high-end, graphic paper packaging, from Arbor Investments.
  • Pernod Ricard, SA, the world's second-largest distiller, in its acquisition of a majority interest in Rabbit Hole Spirits, LLC, a US premium bourbon brand. She also advised Pernod Ricard México, S.A. de C.V. in its investment in Mezcal Ojo de Tigre, S.A.P.I. de C.V., a Mexican entity dedicated to the manufacturing, distribution and sale of the mezcal brand "Ojo de Tigre", and a subsidiary of Casa Lumbre, S.A.P.I. de C.V.
Speaking Engagements

Featured Guest, "SPACs Speed Well-Suited for Tech M&A," Bloomberg TV (Live), New York, November 2020

Featured Guest, "The Legal Side of Tech M&A", Bloomberg TV (Live), New York, April 2019

Speaker, "The Value of Nothing – How to Reinforce Due Diligence and Valuation of Intangible Assets," The 20th Annual Canadian Private Equity Summit, Toronto, ON, November 2018

Panelist, "Developing Your Strengths & Most Productive Workstyle," CenterForce USA's The Women in Law & Leadership Summit: NYC, New York, NY, November 2018

Speaker, "Beware the Poison Pills: Preparing for Technology Driven M&A Transactions", Annual Meeting of the Association of Corporate Counsel of Israel, Tel-Aviv, Israel, August 2017

Lecturer, "Intellectual property aspects of commercial transactions", ATLAS Information Group, 2010


Co-contributing editor, "Technology M&A", Getting the Deal Through, 2018-2021

Co-author, "Technology M&A (United States chapter)", Getting the Deal Through, 2018

Author, "Women in M&A: How to Get More Women to Stay in Biglaw M&A", The Deal's Dealmaker Quarterly, 2018.

Awards and Recognition

Recognized for TMT and Technology in the United States, Euromoney's Women in Business Law Expert Guide, 2018 and 2020

Recognized Individual for Technology Transactions, Legal 500 USA

Recognized Individual, Intellectual Asset Management (IAM) Patent 1000

"Recommended" Lawyer for Technology: Outsourcing in the US Award Brief, Legal 500 US

Recognized Individual, Lawyer Monthly Women in Law 2018 Sourcing & Technology Transactions

"Rising Star" for Intellectual Property, New York Super Lawyers