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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
Rebecca Macieira-Kaufmann who serves as an independent director, is a seasoned CEO with broad leadership experience in sales, marketing, risk management, and international business operations. She served as a director of the Blockchain SPAC from November 2021 until it commenced its liquidation in November 2024. She draws on deep expertise in the Fortune 50 financial services industry and has a demonstrated track record of leading highly successful business turnarounds, scaling new businesses, and expanding operations globally. She also brings a strong background in governance through her corporate and non-profit board experiences. Rebecca founded RMK Group, LLC, in 2020 to advise CEOs of start-ups in all phases of growth in the fintech, digital currency, identity management, wealth management, FI marketing software, payment systems and more. She is also the author of the book FitCEO. Prior to founding RMK Group, from 2008-2020 Ms. Macieira-Kaufmann was employed by Citigroup (NYSE: C) in various roles, including Head of International Personal Bank U.S (2016-2020), President & CEO of Banamex USA (2013-2016) and President, Citibank, California and Nevada (2008-2013). Prior to Citigroup, Ms. Macieira-Kaufmann held multiple roles at Wells Fargo (NYSE: WFC) from 1996 to 2008.
This record is keyed to SEC CIK 0001885950 — 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 16 institutional-holder rows on these vehicles, under 8 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.