Cleary Gottlieb Steen & Hamilton‘s CFIUS team, which sits within its Foreign Investment and National Security practice, continues to grow its capabilities in advising on sensitive cross-border transactions. The group, based out of Washington D.C, is capable of handling national security reviews on foreign investments, negotiating and implementing mitigation agreements, and coordinating national security reviews across a range of international jurisdictions. The up-and-coming Chase Kaniecki is the driving force behind the team’s activity and has notably advised electronic design company Synposys on a significant semiconductor-related transaction worth $35 billion. B.J. Altvatar is a very active associate, having joined from Covington & Burling in 2023. Altvatar has background experience within U.S. intelligence agencies and is capable of representing clients in reviews, as well as negotiating complex national security agreements. Samuel Chang was promoted to partner at the start of 2025, and his practice spans various industries and all stages of the corporate life cycle.
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Profil

Kernmandanten

  • Best Assistance Education Online Limited
  • Henkel
  • Synopsys, Inc.
  • Latour Capital
  • Aerostar
  • Vale
  • ABB
  • Langan Engineering
  • IMM Investment Corp
  • Kencoa Aerospace

Highlight-Mandate

  • Advised Synopsys, Inc., a chip design and software firm, in its $35 billion acquisition of Ansys, an engineering and product design software firm.
  • Advised Broadcom, an American semiconductor company, on CFIUS and FDI considerations for the sale of Broadcom’s VMware End-User Computing Division to KKR.
  • Advised Best Assistant Education Online Limited “Best Assistant”, a subsidiary of NetDragon Websoft Holdings Limited, a Chinese company, in its agreement and plan of merger with Gravitas Education Holdings Inc., a NYSE-listed company.

Anwält*innen

Partner*innen der nächsten Generation

Juniorpartner*innen, die im Markt von Mandanten und Wettbewerbern anerkannt werden und in einigen Mandaten eine Schlüsselrolle einnehmen.

Chase Kaniecki

Führende Associates

Führende Associates sind regelmäßig an zentralen Mandaten des Teams beteiligt und erhalten positives Feedback von Wettbewerbern oder Mandanten.

B.J. Altvatar

Praxisleitung

Chase Kaniecki

Weitere Kernanwält*innen

B.J. Altvatar; Samuel Chang