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Distinct shells carrying a filed role for this person — not every shell they have ever touched.
Of those vehicles, the ones that closed a merger.
Announced but not closed, and still hunting.
No closed vehicle here has both a stored price and a filed trust value to score it against.
1 vehicle on file, newest listing first
none appears on more than one
Steven E. Siesser is a partner at Lowenstein Sandler LLP, where he serves as Chair of the firm's Private Equity practice, Chair of the Specialty Finance Group, and Co-Head of the New York City office. Based in the New York City metropolitan area, Siesser has over 30 years of legal experience specializing in complex mergers and acquisitions, private equity transactions, capital markets and securities, corporate governance, debt finance, and digital infrastructure. He represents investors, target companies, and intermediaries—including investment banks and high-net-worth individuals—across the full spectrum of sophisticated transactions, frequently serving as outside general counsel and trusted business advisor. Siesser is also a consummate networker known for connecting people to achieve favorable outcomes, and he has been recognized by Thomson Reuters as a Stand-Out Lawyer (2026), by Best Lawyers in America in the Corporate Law section (2013–2026), and by Chambers USA: America's Leading Lawyers for Business (2011). He is admitted to practice in New York and New Jersey, and serves as an adjunct professor at Seton Hall University School of Law, teaching mergers and acquisitions. Additionally, he is Chairman of the Board of Trustees of Englewood Health and Englewood Hospital.
Siesser's educational background includes a J.D. from Brooklyn Law School (1994), an M.A. from George Washington University (1991), and a B.A. from George Washington University (1990). Earlier in his career, he spent approximately ten years with national CPA firms as a tax practitioner, consultant, and financial planning expert, giving him a distinctive multidisciplinary perspective that informs his transactional practice today. He is also known for his extensive collection of nearly 50 deal toys—creative keepsakes commemorating closed transactions—which he has shared publicly as a reflection of his deep involvement in landmark deals. He recently appeared on Bloomberg Intelligence's "Tech Disruptors" program to discuss AI data center growth, underscoring his thought leadership in the digital infrastructure space.
Siesser's recent deal track record is substantial and heavily concentrated in digital infrastructure, AI, and high-performance computing. He represented Applied Digital Corporation (NASDAQ: APLD) in two long-term lease agreements with CoreWeave (NASDAQ: CRWV) for AI data centers, generating approximately $7 billion in expected rental revenue over roughly 15 years; in the first draw of $112.5 million from a $5.0 billion perpetual preferred equity financing facility with Macquarie Asset Management; in a $150 million convertible preferred equity facility for its Ellendale HPC campus; in a secured promissory note with Macquarie Equipment Finance; and in an up to $200 million at-the-market offering of common stock. He also represented Sequans Communications (NYSE: SQNS) in a $384 million debt and equity private placement supporting a bitcoin treasury initiative, Soluna Holdings in a approximately $5 million public offering, B. Riley Securities in a private financing arrangement with CISO Global (NASDAQ: CISO) for up to $15 million of preferred stock, and Bitdeer in a $4.7 billion, 16-year deal. Lowenstein Sandler LLP served as U.S. counsel on several of these matters.
In the SPAC arena, Siesser is a director and 10 percent owner of OTG Acquisition Corp. I (NASDAQ: OTGAU), a special purpose acquisition company he co-founded alongside Wes Cummins and Scott Troeller. The SPAC completed its $230 million IPO on NASDAQ in September 2025, consisting of 23 million units priced at $10 per unit, alongside a private placement of 775,000 units raising an additional $7.75 million. OTG is led by CEO Scott Troeller and CFO Joseph Dunfee, with Expedition Infrastructure Partners (XIP) serving as strategic institutional advisor. The board includes Siesser, Wes Cummins, and Richard Nottenburg. The SPAC targets established companies in the digital infrastructure services
This record is keyed to SEC CIK 0002085888 — the identifier this person files under in their own name. Every vehicle above is a filing made under that CIK, so “the same person on two shells” is a fact about an SEC identifier rather than about a name that happens to match.
Roles are the strings the filings used, in the order they were filed. Nothing on this page ranks them, infers seniority, or offers a reason why any two of these names recur — a recurrence is a count, and the filings that produced it are linked beside every row. We also hold 7 institutional-holder rows on these vehicles, under 5 distinct name strings, and none of them is counted across vehicles: that table has no CIK column, and matching holders by name would merge firms that are not the same firm.