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About me


mar Gastelum is an accomplished attorney with a strong background and broad experience in Family Law, Immigration, Real Property, and Civil Litigation. On countless occasions he has shown a proven abiltiy to negotiate and settle complex disputes and transactions. Mr. Gastelum practices law in the State of California and represents clients throughout the United States and international clients with businesses in the United States. As the owner of the Law Offices of Omar Gastelum and Associates, Mr. Gastelum is proud and honored to have his firm be the provider of legal plan services for LegalZoom in the state of New York.



Languages spoken: Spanish, English, Farsi, Korean

Photos and videos

140320 1328323158

Practice areas


  1. Family: 50%
  2. Criminal Defense: 50%



Fixed (sometimes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

1 total 

Are you an attorney? Endorse this lawyer

  • Melineh Regina Hatamian

    I endorse this lawyer.


    Melineh Hatamian Family Attorney
    Relationship: Worked together on matter

Contact info

The Law Offices of Omar Gastelum & Associates

13181 Crossroads Pkwy N.
Suite 320
City Of Industry, CA, 91746

The Law Offices of Omar Gastelum & Associates

620 Newport Center Drive
Suite 1100
Newport Beach, CA, 92660



We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Work experience
TitleCompany nameDuration
FounderLaw Offices of Omar Gastelum & Associates, PLC2002 - Present
Association namePosition nameDuration
Mexican American Bar AssociationMember2009 - Present
State Bar of CaliforniaAdmitted2002 - Present
Whittier Bar AssociationPresident2008 - 2009
School nameMajorDegreeGraduated
Western State University College of LawLawJD - Juris Doctor2000
Whittier CollegeEnglishBA - Bachelor of Arts1996