Mayer Brown LLP

Professional, Scientific & Technical Services · Primarily NY · PERM filings 2019–2024

#4,700 top sponsor

Overview

Mayer Brown LLP is a Professional, Scientific & Technical Services employer that has filed 18 PERM green-card applications between FY2019 and FY2024. That places it #4,700 among all U.S. PERM sponsors in our dataset. 14 were certified (77.8% approval rate), taking about 341 days on average. The most-sponsored role is Lawyers, with most worksites in NY, and the median sponsored wage is $215,000.

18

PERM filings

77.8%

approval

0

denied

$215,000

median wage

341d

avg processing

Worker background

Across 7 filings with beneficiary data, the most common country of origin is CHINA (29%). (From legacy PERM form data, FY2020–FY2024.)

Top countries of origin

  • China2
  • Switzerland1
  • Philippines1
  • Germany1
  • India1
  • Ireland1

Prior visa status

  • H-1B7

Education

  • Other3
  • Master's2
  • Bachelor's2

PERM filings by year

Occupations & job titles

The occupations Mayer Brown LLP most often sponsors, with average wages.

OccupationFilingsAvg wage
Lawyers 16 $211,234
Computer Systems Analysts 1 $110,000

Common job titles

Associate Attorney 16 Staff Attorney 1 Document Management Applications Engineer 1

Worksite states

NY 12 IL 2 CA 2 DC 2

Wage range

$144,000

25th

$215,000

median

$225,000

75th

$255,000

90th

Law firms used

  • Mayer Brown LLP17
  • Hughes Socol Piers Resnick Dym, Ltd.1

Recent filings

CaseJob titleStatusWorksiteDecision
G-100-24267-357674 Associate AttorneyCertified New York, NY Feb 2, 2026
G-100-24204-211845 Staff AttorneyCertified New York, NY Nov 21, 2025
G-100-24200-207085 Associate AttorneyCertified New York, NY Nov 21, 2025
G-100-24190-181157 Associate AttorneyCertified New York, NY Nov 21, 2025
G-100-24190-181121 Associate AttorneyCertified New York, NY Nov 21, 2025
G-100-24173-139795 Associate AttorneyCertified Chicago, IL Sep 18, 2025
G-100-24097-862552 Associate AttorneyCertified New York, NY Aug 4, 2025
G-100-24043-710683 Associate AttorneyCertified New York, NY Jun 25, 2025
G-100-23331-525040 Associate AttorneyCertified San Francisco, CA Mar 26, 2025
G-100-23272-396239 Associate AttorneyCertified New York, NY Jan 17, 2025
G-100-23331-523423 Associate AttorneyWithdrawn San Francisco, CA Nov 27, 2023
A-22098-38352 Associate AttorneyCertified-Expired New York, NY Jan 23, 2023
A-21287-58790 Associate AttorneyCertified New York, NY Apr 18, 2022
A-20311-17912 Associate AttorneyCertified Washington, DC Jun 29, 2021
A-20297-12752 Document Management Applications EngineerCertified Chicago, IL Jun 1, 2021
A-19357-99097 Associate AttorneyCertified New York, NY Jul 15, 2020
A-19281-67912 Associate AttorneyCertified-Expired New York, NY Apr 2, 2020
A-19281-67815 Associate AttorneyCertified-Expired Washington, DC Mar 31, 2020

Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.