Baumann, Landau & Simon

Baumann, Landau & Simon is among the oldest law firms in the United States with a practice limited to immigration law. The firm was established in 1980 by Peter Baumann and Karren DeSeve and has come to be recognized as a leading firm in the field.

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Firm Overview

As a full-service immigration firm, Baumann, Landau & Simon's reputation has been built through the successful representation of thousands of clients in all aspects of immigration proceedings.

Representation in the field of immigration law requires highly specialized expertise. Baumann, Landau & Simon dedicates its practice solely to this complex area of the law. This concentration allows us to provide representation which addresses all aspects of our clients' immigration needs from entry to the United States through to U.S. citizenship. Because we only practice immigration law, we have knowledge of the many changes in immigration laws, regulations and policies which affect our clients' ability to remain in the United States to work and live with their families.

The attorneys at Baumann, Landau & Simon value a commitment to providing quality and individualized representation to each client. Based on our extensive experience, we are able to assess our clients' needs and recommend a comprehensive approach to obtaining their goals. We then dedicate ourselves to accomplishing our clients' goals as quickly as possible. Baumann, Landau & Simon believes that it is important for our clients to understand the procedures which will be followed from the beginning of our representation. We also believe that it is important to keep our clients advised of the progress of their cases. Our clients are encouraged to call or email us to discuss their cases at any time.

Baumann, Landau & Simon is a member of the International Network of Boutique Law Firms ("INBLF"), an organization of highly regarded boutique law firms, each of which has been qualified as outstanding in each firm
Main Office

Penn Mutual Towers
510 Walnut Street
Suite 1340
Philadelphia  PA  19106

  • 215-925-0705, Ex. 1236
  • 267-507-1239


Free Initial Consultation?

No, but the consultation fee is always applied toward total bill

Services Offered For Fixed Fees?


Hourly Rates


Office Information

Office Hours

9 a.m. until 6 p.m.

Office Manager

Maureen Kershaw

Emergency After Hours


Languages Spoken

Spanish, Portuguese, French, and Mandarin

Fabian Lima

  • Bar Number: 89622
    Pennsylvania , 2002
  • Bar Number: 024402002
    New Jersey , 2002
  • Temple University Beasley School of Law
    J.D, , 2002
  • Temple University Beasley School of Law
    J.D, , 2002