Law school · thin NY alumni set

University Of Buenos Aires

9 NY-registered attorneys from University Of Buenos Aires, including Luis Alfredo Arana Tagle, Maria Cintia Benitez Nunez, Tomas Eduardo Churba, Rodrigo Lopez Lapena, Maria Laura Pessarini, Maria Belen Pironi, Juan Sonoda, and Florencia Sosa Pinilla; New York, NY appears most.

9
NY alumni (thin set)
77.8%
still active
New York
largest office city

University Of Buenos Aires: Luis Alfredo Arana Tagle and 7 other NY-registered alumni

This page covers 9 NY OCA rows for University Of Buenos Aires, including Luis Alfredo Arana Tagle, Maria Cintia Benitez Nunez, Tomas Eduardo Churba, Rodrigo Lopez Lapena, Maria Laura Pessarini, Maria Belen Pironi, Juan Sonoda, and Florencia Sosa Pinilla.

7 (77.8%) remain active; New York, NY appears most often (2); newest admission year 2026.

Every University Of Buenos Aires alumnus on this register

Name Status
Luis Alfredo Arana Tagle Currently registered
Maria Cintia Benitez Nunez Currently registered
Tomas Eduardo Churba Currently registered
Rodrigo Lopez Lapena Due to reregister within 30 days of birthday
Maria Laura Pessarini Currently registered
Maria Belen Pironi Currently registered
Juan Sonoda Delinquent
Florencia Sosa Pinilla Currently registered
Luis Tamborini Currently registered

Status on a thin alumni set

Currently registered 7 (77.8%)
Due to reregister within 30 days of birthday 1 (11.1%)
Delinquent 1 (11.1%)

Cities that appear at all

NEW YORK, NY 2
Buenos Aires, 1
HINXTON, CAMBRIDGE, CB10 1SA, 1
MADRID 28010, 1

Recent NY admissions

Class of 2026 1 admitted
Class of 2025 1 admitted
Class of 2024 1 admitted
Class of 2023 1 admitted
Class of 2022 2 admitted
Class of 2021 1 admitted
Class of 2004 1 admitted
Class of 2003 1 admitted

Questions this small set can answer

Who from University Of Buenos Aires appears on the NY register?

Named on this page: Luis Alfredo Arana Tagle, Maria Cintia Benitez Nunez, Tomas Eduardo Churba, Rodrigo Lopez Lapena, Maria Laura Pessarini, Maria Belen Pironi, Juan Sonoda, and Florencia Sosa Pinilla. In total 9 NY OCA rows list University Of Buenos Aires; 7 (77.8%) are currently active.

Which city shows up most for these University Of Buenos Aires rows?

New York, NY appears on 2 of the 9 records (22%). With a thin set, one attorney moves the share a lot.

Nationwide law schools with similar NY alumni volume or active rate

ALUMNI 9 ACTIVE 77.8% VITAL-REG VOL-AXIS RATE-AXIS

Two non-geo peer axes for University Of Buenos Aires: closest NY OCA alumni volume, and closest share of currently-registered alumni. Distinct from the high-volume ladder below.

Counts and active rates come from the NY State Office of Court Administration registration extract; peers are not a bar-exam quality or employment ranking.

Schools near University Of Buenos Aires on the NY register

Other thin-to-mid NY alumni schools near this page include New York University School Of Law.

Side-by-side: University Of Buenos Aires vs New York University School Of Law →

Source, verification & disclosure

Disclaimer: This data is sourced from public state bar registration records. PlainAttorney does not provide legal advice or endorsements. Always verify attorney credentials directly with the relevant state bar.

Source: NY Office of Court Administration via data.ny.gov - attorney registration dataset · as of September 2026.

Verification: NY Courts Attorney Registration Search.