Kauff McGuire & Margolis LLP

Immigration Law Firm

  • Recent Case: 376
  • Success Rate: 98%

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Contact Information


  • 212-906-3413
  • oshrin@kmm.com
  • 950 Third Avenue 14th Floor, New York , NY 10022

About Kauff McGuire & Margolis LLP


During the past three years, Kauff McGuire & Margolis LLP has filed 340 labor condition applications for H-1B visas, with 4 denials, and 36 labor petitions for employment based green cards, 2 of them were denied. The overall case success rate is 98%.

Statistics of Labor Petitions for H-1B Visa & Employment Based Green Card(PERM)


LCA For H-1B Visa
  • Applications Filed: 340
  • Case Denied: 4
LC for Green Card(PERM)
  • Applications Filed: 36
  • Cased Denied: 2

Labor Petitions (LC) for Green Card (PERM) Applications


Kauff McGuire & Margolis LLP has assisted clients in filing labor petitions for Green Card (PERM) applications. Below are key statistics:

Top Beneficiary Visas

H-1B; L-1; Not in USA; O-1; G-4; H-4

Top Job Titles

Attorney - Capital Markets; Litigation Attorney; Attorney - Mergers & Acquisitions; Vice President Of Finance, Controller And Treasurer; Senior Director, North America Demand Planning; Senior Data Engineer; Technical Specialist, Cms Developer; Chief Talent Officer; Application Developer - Business Intelligence; Associate Director, Analytics

Top O*NET Titles

Lawyers; Software Developers, Applications; Information Technology Project Managers; Treasurers and Controllers; Statisticians; Marketing Managers; Social and Community Service Managers; Accountants; Financial Managers; Human Resources Managers

Top Locations

New York, NY; Orlando, FL; Wilton, CT; Katy, TX; Lake Success, NY; Brooklyn, NY; Cordova, TN; Washington, DC; Linthicum, MD; Southington, CT

Labor Condition Applications(LCA) for H-1B Visa


Kauff McGuire & Margolis LLP has filed labor condition applications for H-1B visas for a wide variety of positions and locations. Below are the top statistics:

Top Beneficiary Visas

H-1B; E-3 Australian; H-1B1 Chile; H-1B1 Singapore

Top Job Titles

Associate Attorney; Law Clerk; International Associate; Associate; Senior Associate; International Lawyer; Senior Data Scientist; Managing Director; Vice President; Intranet & Knowledge Delivery Manager

Top Locations

New York, NY; Brooklyn, NY; Palo Alto, CA; Long Island City, NY; Orlando, FL; San Francisco, CA; Stamford, CT; Los Angeles, CA; Cordova, TN; Arlington, VA

Practice Areas


  • Temporary Protected Status (TPS): Assists individuals from designated countries.
  • Naturalization and Citizenship: Guides individuals through the process of becoming U.S. citizens.
  • Employment Visas: Assists businesses and individuals with work visa applications, including H-1B, L-1, O-1, and E-2 visas.
  • Investor and Entrepreneur Visas: Advises entrepreneurs and investors on obtaining visas.
  • Deportation Defense: Represents clients in removal proceedings and assists with applications for relief such as asylum, cancellation of removal, or adjustment of status.
  • Family Immigration: Helps families reunite through petitions for spouses, children, parents, and fiancés.

Immigration Lawyers or Agents at Kauff McGuire & Margolis LLP

Michael S Mandel

Recent Case: 200 - Success Rate: Value: 99.00%.

View Michael S Mandel Profile

Joseph M Yoo

Recent Case: 64 - Success Rate: Value: 98.00%.

View Joseph M Yoo Profile

Michael Mandel

Recent Case: 49 - Success Rate: Value: 100.00%.

View Michael Mandel Profile

Donald J Wolfson

Recent Case: 32 - Success Rate: Value: 100.00%.

View Donald J Wolfson Profile

Gayle S Oshrin

Recent Case: 15 - Success Rate: Value: 100.00%.

View Gayle S Oshrin Profile

Sophie Glickstein

Recent Case: 10 - Success Rate: Value: 90.00%.

View Sophie Glickstein Profile

Gayle Oshrin

Recent Case: 4 - Success Rate: Value: 50.00%.

View Gayle Oshrin Profile

Sophie A Glickstein

Recent Case: 2 - Success Rate: Value: 100.00%.

View Sophie A Glickstein Profile