Daniel O'Shea
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Daniel O'Shea

Partner

Daniel O’Shea advises issuers and investment banking firms in connection with a wide variety of public and private securities offerings, including high-yield and investment grade debt offerings, initial public offerings and other equity offerings.

In addition, Dan advises clients on corporate governance matters and public company reporting issues.

Dan regularly represents clients in capital markets transactions involving companies in a broad range of industries, including REITs, financial institutions and finance companies, telecommunications companies, transportation companies, mining companies, and biotechnology and medical device companies.

Dan’s experience representing both issuers and underwriters gives him a comprehensive insight into the offering process. He applies a pragmatic approach to transactions, providing clients with practical strategies that help advance their interests and position them for success.

Experience

Representative matters

  • The underwriters in connection with Prologis Inc.’s follow-on equity offering.
  • The underwriters in connection with Prologis Yen Finance’s offering of JPY- denominated senior notes.
  • The initial purchasers in connection with FIBRA Prologis’ Rule 144A offering of senior notes.
  • The dealer managers in connection with Terrafina’s debt tender offer.
  • The underwriters in connection with Triton International Limited’s offering of cumulative redeemable perpetual preference shares. 
  • The underwriters in connection with Triton Container Limited’s offering of senior notes.
  • The initial purchasers in connection with Highmark Inc.’s Rule 144A offering of senior notes.
  • The underwriters in connection with 3M Company’s offering of senior notes. 
  • The underwriters in connection with Brazil Potash Corp.’s initial public offering.
  • The underwriters in connection with the initial public offering of SolarEdge Technologies.
  • The underwriters in connection with Prologis, L.P.’s registered offering of senior notes.
  • The underwriters in connection with Thermo Fisher Scientific’s registered offering of senior notes.
  • The dealer managers and solicitation agents in connection with the registered offer to exchange debt securities of Duke Realty Limited Partnership for debt securities of Prologis, L.P.
  • The underwriters in connection with Norfolk Southern’s registered offering of senior notes.
  • The initial purchasers in connection with Cox Communications Inc.’s Rule 144A offering of senior notes.
  • The underwriters in connection with Affiliated Managers Group, Inc.’s registered offering of common stock.
  • Aspira Women’s Health Inc. in connection with its registered offering of common stock.
  • The initial purchasers in connection with the Rule 144A high-yield senior notes offering by Triton International Limited.
  • The underwriters in connection with the registered high-yield senior notes offering by Walgreens Boots Alliance Inc.
  • The initial purchasers in connection with Solventum Corp.’s Rule 144A offering of senior notes.
  • CPI Card Group Inc., as issuer, in connection with its high-yield senior secured notes offering.
  • CyrusOne, Inc. in connection with its initial public offering.
  • The underwriters in connection with the initial public offering of Premier Inc.
  • The underwriters in connection with the initial public offering of Surgical Care Affiliates, Inc.
  • The underwriters in connection with the initial public offering of Green Dot Corporation.

*Some of the above matters were handled prior to joining A&O Shearman.

Pro bono

  • A United States Marine Corps veteran in connection with his application for a discharge upgrade.
  • An educational non-profit in connection with updating its organizational documents.

Speaking Engagements

  • Panelist, Opinion Letter Due Diligence Practices, Working Group on Legal Opinions, May 2024

Qualifications

Admissions

Attorney-at-law, State of New York, US, 1995

Attorney-at-law, State of Massachusetts, US, 1996

Academic

J.D., Honors, Georgetown University Law Center

B.A., Georgetown University

Disclaimer
A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.