Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records

Mercedes Maria Pacheco

Currently registered

Mercedes Maria Pacheco is an attorney admitted to the New York State Bar in 1993, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number2562189
Bar statusCurrently registered
Year admitted1993
Judicial departmentDepartment 1
Law schoolUniversity Catolica Argentina
Practice cityNew York, NY
CountyNew York
Firm / organizationSantander Us Capital Markets Llc
Office address437 Madison Ave, New York, NY, 10022
Phone(212) 407-0953
Next registration dueNov 2027

About Santander US Capital Markets LLC

Santander US Capital Markets LLC (SanCap) is a broker-dealer that acts as the institutional broker-dealer of Santander in the United States, operating under Santander Corporate & Investment Banking. It was formed in 2023 by combining Santander Investment Securities Inc. with Amherst Pierpont Securities LLC, and it is a wholly owned subsidiary of Santander Holdings USA, Inc. The firm is registered with the SEC as a broker-dealer, is a FINRA member, and is also registered with the CFTC as a futures commission merchant. Its main activities center on fixed income, including market-making in U.S. Treasury and agency products, with additional work in equities and FX spot.

Practice areas of Santander US Capital Markets LLC:

Securities & Capital Markets Corporate & M&A

These are the practice areas the organization describes on its website. They are not a statement about Mercedes Maria Pacheco’s own practice or any specialty certification.

View the Santander US Capital Markets LLC profile and its 6 registered attorneys →

Office location

Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.

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