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

Andres Alejandro Arnaldos Montaner

Currently registered

Andres Alejandro Arnaldos Montaner is an attorney admitted to the New York State Bar in 2009, 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 number4778171
Bar statusCurrently registered
Year admitted2009
Judicial departmentDepartment 1
Law schoolNew York University School of Law
Practice cityNew York, NY
CountyNew York
Firm / organizationDunning Vallejo & Macdonald Llp
Office address1350 Broadway Rm 2220, New York, NY, 10018
Phone(646) 801-4881
Next registration dueSep 2027

About Dunning Vallejo & MacDonald LLP

Dunning Vallejo & MacDonald LLP is a New York boutique law firm whose stated focus is domestic and international dispute resolution along with business and corporate transactions. The firm was established in 2019 to pair the depth of a larger practice with a more personal approach, and its partners came from large US and international firms before founding it.

Practice areas of Dunning Vallejo & MacDonald LLP:

Commercial Litigation Arbitration & Mediation Corporate & M&A Banking & Finance Employment & Labor Tax

These are the practice areas the organization describes on its website. They are not a statement about Andres Alejandro Arnaldos Montaner’s own practice or any specialty certification.

View the Dunning Vallejo & MacDonald LLP profile and its 9 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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Bar status can change at any time. For the authoritative, real-time status of Andres Alejandro Arnaldos Montaner, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.

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