Aaron is a capital markets partner in the New York office. He advises issuers, investment banks and private equity firms in a wide array of capital-raising transactions, with a particular focus on initial public and follow-on primary and secondary equity offerings. Clients also turn to Aaron for advice on general corporate, governance and securities law matters, including complex SEC financial reporting and disclosure issues. 

Aaron's broad experience spans industries such as technology, consumer goods, energy and healthcare, among others. Prior to joining Sullivan, Aaron served as both in-house counsel and assistant corporate secretary to a S&P 500 technology company, and was a partner at an AmLaw top 10 global law firm.

Representative Client Work

  • Columbia Pipeline Partners LP in its $1.2 billion initial public offering of common units (the then-largest midstream ‘master limited partnership’ IPO in U.S. history)
  • ARYA Sciences Acquisition Corp II, a special purpose acquisition company, in its $1.3 billion business combination with Cerevel Therapeutics, Inc., a clinical-stage biopharmaceutical company founded by Bain Capital and Pfizer Inc., and concurrent $320 million common equity private placement
  • One Equity Partners, a private equity firm, in its $190 million investment in convertible preferred securities of Adapt Health Corp., a leading provider of home medical equipment, supplies and related services
  • Equity Distribution Acquisition Corp., a special purpose acquisition company sponsored by Equity Distribution Sponsor LLC, an affiliate of Equity Group Investments, in its $414 million initial public offering
  • Executive Network Partnering Corporation, a special purpose acquisition vehicle sponsored by ENPC Holdings, LLC, in its $414 million initial public offering
  • Genius Sports Limited, a sports data and technology company, in its $1.5 billion business combination with special purpose acquisition vehicle dMY Technology Group, Inc. II, and its subsequent primary and secondary offering of ordinary shares for aggregate proceeds of $418 million
  • Tailwind Two Acquisition Corp. in its $1.58 billion business combination with Terran Orbital Corporation
  • Thoughtworks Holding, Inc., a global software consulting firm and a portfolio company of funds advised by Apax Partners L.L.P., in its $840 million initial public offering
  • Advent International Corporation and its portfolio company, CCC Intelligent Solutions Holdings Inc., a leading provider of automotive collision software solutions and workflow tools, in a secondary offering of common stock raising aggregate gross proceeds of $200 million
  • Acadia Healthcare Company, Inc. in its issuance of $450 million aggregate principal amount of 5.500% senior notes due 2028 (and corresponding redemption in full of its outstanding 6.125% senior notes due 2021 and 5.125% senior notes due 2022)
  • Tailwind International Acquisition Corp., a special purpose acquisition vehicle, in its $345 million initial public offering
  • Ferguson plc, the world’s leading value added distributor of plumbing and heating products, in its secondary listing of ordinary shares on the NYSE
  • The underwriters in the $150 million initial public offering by Software Acquisition Group Inc. II, a special purpose acquisition company
  • Tailwind Two Acquisition Corp., a special purpose acquisition vehicle, in its $345 million initial public offering
  • Chevron Phillips Chemical Company LLC in its $1.4 billion investment grade offering of senior notes
  • Rosehill Resources Inc. in its $150 million private placement of preferred stock to funds affiliated with EIG Global Energy Partners
  • Talos Energy, a portfolio company of Apollo Global Management and Riverstone Holdings, in its $2.5 billion combination with Stone Energy, creating an offshore-focused E&P company
  • Spark Energy Inc. in its $54 million initial public offering of common stock
  • CA, Inc. in its $800 million investment grade offering of senior notes
  • An open-ended hedge fund in its $50 million investment in common stock of a privately held REIT
  • Extraction Oil & Gas, Inc. in its $728 million initial public offering of common stock
  • Columbia Pipeline Group in its $1.4 billion follow-on offering of common stock

Bar & Court Admissions

  • New York
  • Texas

Education

  • J.D., Tulane University Law School, magna cum laude, 2013; Justice, Moot Court Board
  • B.A., Bates College, 2008; NESCAC All Academic

Awards & Honors

  • "Rising Star" New York Super Lawyers, 2022

Practices

Industries

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