Wasserman, Mancini and Chang, P.C.

Immigration Law Firm

  • Recent Case: 309
  • Success Rate: 97%

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Contact Information


  • 202-783-8905
  • wmc@wmclawfirm.com
  • 1915 Eye Street, N.W. Suite 300, Washington , DC 20006

About Wasserman, Mancini and Chang, P.C.


During the past three years, Wasserman, Mancini and Chang, P.C. has filed 201 labor condition applications for H-1B visas, with 3 denials, and 108 labor petitions for employment based green cards, 7 of them were denied. The overall case success rate is 97%.

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


LCA For H-1B Visa
  • Applications Filed: 201
  • Case Denied: 3
LC for Green Card(PERM)
  • Applications Filed: 108
  • Cased Denied: 7

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


Wasserman, Mancini and Chang, P.C. has assisted clients in filing labor petitions for Green Card (PERM) applications. Below are key statistics:

Top Beneficiary Visas

H-1B; F-1; B-2; A1/A2; Not in USA; J-1; E-1; H-3; I

Top Job Titles

Project Engineer; Kitchen Helper; Project Manager; Software Engineer; Chinese Specialty Cook; Business Analyst; Cook; Business Systems Analyst; Warehouse Worker; Assistant Manager

Top O*NET Titles

Cooks, Restaurant; FirstLine Supervisors of Retail Sales Workers; Statisticians; Civil Engineers; Software Developers, Applications; Accountants And Auditors; Food Preparation Workers; Financial Analysts; Computer Systems Analysts; Cashiers

Top Locations

Rockville, MD; Washington, DC; Fairfax, VA; Lorton, VA; Vienna, VA; Lancaster, PA; Gaithersburg, MD; Frederick, MD; Fredericksburg, VA; Woodbridge, VA

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


Wasserman, Mancini and Chang, P.C. 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

Top Job Titles

Data Analyst; Accountant; Software Developer; Senior Data Analyst; Civil Engineer; Software Engineer; Data Consultant; Senior Auditor ; Financial Analyst; Project Manager

Top Locations

Rockville, MD; Washington, DC; Gaithersburg, MD; Fairfax, VA; Bethesda, MD; Hunt Valley, MD; Germantown, MD; Columbia, MD; Arlington, VA; Greenbelt, MD

Practice Areas


  • Student and Exchange Visas: Supports F-1 and J-1 visa applicants.
  • Employment Visas: Assists businesses and individuals with work visa applications, including H-1B, L-1, O-1, and E-2 visas.
  • Green Card Applications: Helps clients obtain lawful permanent residency.
  • Deportation Defense: Represents clients in removal proceedings and assists with applications for relief such as asylum, cancellation of removal, or adjustment of status.
  • Asylum Applications: Assists individuals fleeing persecution in their home countries.
  • Investor and Entrepreneur Visas: Advises entrepreneurs and investors on obtaining visas.

Immigration Lawyers or Agents at Wasserman, Mancini and Chang, P.C.

Richard W Chang

Recent Case: 225 - Success Rate: Value: 98.00%.

View Richard W Chang Profile

Mark A Mancini

Recent Case: 51 - Success Rate: Value: 92.00%.

View Mark A Mancini Profile

Ana K Morales Murrieta

Recent Case: 32 - Success Rate: Value: 94.00%.

View Ana K Morales Murrieta Profile

Mark Mancini

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

View Mark Mancini Profile

Richard Chang

Recent Case: 0 - Success Rate: Value: 0.00%.

View Richard Chang Profile

Mark A Mancino

Recent Case: 0 - Success Rate: Value: 0.00%.

View Mark A Mancino Profile

Ana K Murrieta

Recent Case: 0 - Success Rate: Value: 0.00%.

View Ana K Murrieta Profile