Law school · thin NY alumni set

U. Of Pennsylvania

9 NY-registered attorneys from U. Of Pennsylvania, including Jacob Douglas Albertson, Taly Dvorkis, Catherine Valk Fisher, Nasser M. Haddad, Sara Danielle Kula, Rongrong Mu, Alexander Harold Rosenthal, and Brent John Sonnek-Schmelz; New York, NY appears most.

9
NY alumni (thin set)
55.6%
still active
New York
largest office city

U. Of Pennsylvania: Jacob Douglas Albertson and 7 other NY-registered alumni

This page covers 9 NY OCA rows for U. Of Pennsylvania, including Jacob Douglas Albertson, Taly Dvorkis, Catherine Valk Fisher, Nasser M. Haddad, Sara Danielle Kula, Rongrong Mu, Alexander Harold Rosenthal, and Brent John Sonnek-Schmelz.

5 (55.6%) remain active; New York, NY appears most often (2); newest admission year 2015.

Every U. Of Pennsylvania alumnus on this register

Name Status
Jacob Douglas Albertson Currently registered
Taly Dvorkis Currently registered
Catherine Valk Fisher Delinquent
Nasser M. Haddad Currently registered
Sara Danielle Kula Due to reregister within 30 days of birthday
Rongrong Mu Suspended, delinquent
Alexander Harold Rosenthal Currently registered
Brent John Sonnek-Schmelz Currently registered
Kayte Kelleher Spector-Bagdady Resigned

Status on a thin alumni set

Currently registered 5 (55.6%)
Suspended, delinquent 1 (11.1%)
Resigned 1 (11.1%)
Due to reregister within 30 days of birthday 1 (11.1%)
Delinquent 1 (11.1%)

Cities that appear at all

NEW YORK, NY 2
LONDON EC4R 3TT, 1
MOUNT KISCO, NY 1

Recent NY admissions

Class of 2015 1 admitted
Class of 2013 1 admitted
Class of 2011 2 admitted
Class of 2010 3 admitted
Class of 2008 1 admitted
Class of 2006 1 admitted

Questions this small set can answer

Who from U. Of Pennsylvania appears on the NY register?

Named on this page: Jacob Douglas Albertson, Taly Dvorkis, Catherine Valk Fisher, Nasser M. Haddad, Sara Danielle Kula, Rongrong Mu, Alexander Harold Rosenthal, and Brent John Sonnek-Schmelz. In total 9 NY OCA rows list U. Of Pennsylvania; 5 (55.6%) are currently active.

Which city shows up most for these U. Of Pennsylvania 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 55.6% MIXED-REG VOL-AXIS RATE-AXIS

Two non-geo peer axes for U. Of Pennsylvania: 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 U. Of Pennsylvania on the NY register

Other thin-to-mid NY alumni schools near this page include Brooklyn Law School.

Brooklyn Law School 18,418 New York Law School 15,128 Columbia Law School 11,650 New York University School Of Law 11,584 New York University 9,991

Side-by-side: U. Of Pennsylvania vs Brooklyn Law School →

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 August 2026.

Verification: NY Courts Attorney Registration Search.

Methodology: sourcing, computation, verification.