Patrick B.O'Brien

Partner

New York + 1.212.326.3678

Patrick O'Brien's practice focuses on providing clients worldwide with U.S. federal income tax advice in connection with structuring and implementing a variety of corporate and partnership transactions in a tax-efficient manner. His experience includes taxable and tax-free acquisitions and dispositions, complex capital restructurings, partnership formations and capitalizations, joint ventures, debt instruments and derivatives, foreign currencies, energy tax credits, real estate transactions, and foreign investments in the United States.

Patrick has extensive experience in the funding, formation, operation, and dissolution of partnerships, limited liability companies, and other business arrangements classified as partnerships for U.S. federal income tax purposes, including the use of partnership vehicles in private equity, M&A, and restructuring transactions (both U.S. and cross-border). He has counseled clients across a broad range of industries, including Bank of America, Celgene Corporation, EagleTree Capital, Goode Partners, Ospraie Management, Procter & Gamble, and The Riverside Company.

Patrick is a member of the New York State Bar Association and has been recognized as a "Rising Star" by New York Super Lawyers.

Experience

  • Valmet acquires process gas chromatography business of Siemens AGJones Day advised Valmet Oyj in the €102.5 million acquisition of the process gas chromatography business of Siemens AG.
  • Riverside exits G&A PartnersJones Day advised The Riverside Company in the sale of its investment in G&A Partners, Inc., a leading national professional employer organization (PEO) and human capital management provider, to global alternative asset management firm TPG.
  • MPE Partners acquires Webster IndustriesJones Day advised MPE Partners in the acquisition and financing of Webster Industries, Inc., an industrial equipment supplier focused on engineered class chains, sprockets, and vibrating equipment.
  • NEP Group sells SOS Global to Rock-it CargoJones Day advised NEP Group in its sale of SOS Global (SOS) to Rock-it Cargo, the global leader in end-to-end logistics for live events and high net worth goods.
  • Riverside forms RAC Opportunity Fund IIJones Day advised The Riverside Company in the formation of RAC Opportunity Fund II, L.P. ("RAC Opp Fund II"), which closed at $235 million.
  • MPE Partners acquires P&S Detail ProductsJones Day advised MPE Partners in the acquisition and financing by portfolio company Appearance Technology Group of P&S Detail Products, a leading designer and manufacturer of branded, consumable car care liquid chemicals for professional and do-it-yourself ("DIY") users.
  • Edgewater Capital Management closes Edgewater Capital Partners V, LP at $330 millionJones Day represented Edgewater Capital Management, LLC in its fundraise and formation of Edgewater Capital Partners V, LP ("ECP V"). ECP V is a middle market private equity buyout fund and plans to invest the capital raised into performance product and services companies.
  • American Pacific Group acquires Spark Power Group Inc.Jones Day acted as U.S. counsel to American Pacific Group, L.P. in the approximately C$140 million acquisition of Spark Power Group Inc., a leading independent provider of end-to-end electrical services and operations and maintenance services to the industrial, utility, and renewable asset markets in North America.
  • Norwest Equity Partners acquires United Sports BrandsJones Day represented Norwest Equity Partners in the acquisition and financing of United Sports Brands, a global leader in sports performance and protective products, including the Shock Doctor, McDavid, Cutters, Nathan, PEARL iZUMi, and Glukos brands.
  • Sanofi and Janssen collaborate to develop vaccines for extra-intestinal pathogenic E. coliJones Day represented and supported Sanofi's in-house team in its strategic collaboration with Janssen Pharmaceuticals, now "Johnson & Johnson Innovative Medicine," in connection with a Co-Development, Co-Commercialization & License Agreement with Johnson & Johnson's Janssen Pharmaceuticals relating to the development and commercialization of vaccines for extra-intestinal pathogenic E. coli.
  • Hard Rock partners with Steve Cohen to bid for casino and entertainment complex in New YorkJones Day advised Hard Rock International in connection with its partnership with Steve Cohen, owner of the New York Mets, for a bid to secure a downstate New York gaming license.
  • Riverside sells Energy Exemplar to Blackstone and Vista Equity PartnersJones Day is advising investment funds affiliated with Riverside's Australia Fund in connection with the sale of its Energy Exemplar platform to a newly formed acquisition vehicle jointly controlled by investment funds affiliated with Blackstone and Vista Equity Partners (buyer).
  • FVLCRUM invests in Burrell Communications GroupJones Day advised FVLCRUM in its investment in Burrell Communications Group, one of the most highly regarded multicultural advertising agencies in the world.
  • Bowlero completes $432.9 million transaction with VICI PropertiesJones Day advised Bowlero Corp. in connection with its $432.9 million transfer of land and real estate assets of 38 bowling entertainment centers across 17 states to VICI Properties (NYSE: VICI).
  • Norwest Equity Partners acquires Nationwide Organ Recovery Transport Alliance, LLCJones Day represented Norwest Equity Partners on its acquisition and financing of Nationwide Organ Recovery Transport Alliance, LLC, a provider of air and ground organ recovery transportation services.
  • Affinity Partners leads €207 million Series F financing of EGYMJones Day represented Affinity Partners in its acquisition of an interest in EGYM, a global fitness technology and corporate health innovation leader, in a Series F financing of €107 million, with an additional €100 million available for future investments.
  • MPE Partners recapitalizes Precision PipelineJones Day advised MPE Partners in the acquisition and financing of Precision Pipeline, LLC, a leading provider of critical repair, replacement, and maintenance services for utility customers across the gas, electrical, telecommunications, and water end markets.
  • Riverside closes Riverside Value Fund I, L.P. at $350 millionJones Day represented The Riverside Company in the successful final close of its Riverside Value Fund I, L.P. (RVF I), achieving its target of $350 million.
  • SER Capital Partners acquires Charah Solutions, Inc.Jones Day advised SER Capital Partners in its acquisition of all of the issued and outstanding shares of common stock of Charah Solutions for a consideration of $6.00 per share.
  • TotalEnergies completes PIPE investment in NextDecade Corporation and investment in $18.5 billion Rio Grande LNG ProjectJones Day represented TotalEnergies in connection with its PIPE investment in NextDecade Corporation and investment in the Rio Grande LNG (RGLNG) Project, a planned natural gas liquefaction project in South Texas.