Employment-based immigration provides pathways for professionals, entrepreneurs, investors, executives, researchers, artists, and individuals with extraordinary abilities to work in the United States.
Martinez Immigration helps individuals and employers identify the right employment-based visa options, understand petition requirements, and build a clear path forward.
An employment-based immigration lawyer can assist:
Explore the employment-based green card categories and temporary work visas available under U.S. immigration law.
The EB-1 category provides a path to permanent residency for certain priority workers. It includes three distinct classifications:
A National Interest Waiver, commonly called an NIW, may allow eligible professionals with advanced degrees or exceptional ability to pursue permanent residency without a traditional employer-sponsored labor certification.
Applicants must demonstrate that their proposed work has substantial merit and national importance, that they are well positioned to advance the proposed endeavor, and that waiving the usual job-offer requirements would benefit the United States.
Form I-140 is used to petition for eligible foreign workers seeking employment-based permanent residency.
Some petitions require an employer sponsor and approved labor certification, while certain EB-2 applicants may qualify to self-petition through a National Interest Waiver.
The EB-5 program may provide a path to permanent residency for qualifying investors who invest the required capital in a new commercial enterprise and satisfy applicable job-creation requirements, including the creation or preservation of at least 10 qualifying full-time jobs for U.S. workers, subject to program rules.
EB-5 is distinct from the temporary E-2 Treaty Investor classification. Eligibility, investment thresholds, and job-creation rules are subject to statutory and regulatory requirements.
The O-1 visa is designed for individuals with extraordinary ability or achievement in the sciences, arts, education, business, athletics, motion pictures, or television.
A successful petition requires substantial documentation demonstrating the applicant's expertise, recognition, and accomplishments.
The E-1 visa allows qualifying nationals of treaty countries to enter the United States to conduct substantial international trade. In most cases, more than half of the trade must take place between the United States and the applicant's treaty country.
The E-2 visa may allow qualifying nationals of treaty countries to enter the United States to develop and direct a real, active commercial enterprise in which they have made a substantial investment. Additional nationality and ownership requirements apply.
E-2 eligibility depends partly on the applicant's nationality and whether the United States maintains a qualifying treaty with that country.
The E-3 classification allows eligible Australian nationals to work in the United States in qualifying specialty occupations with a qualifying U.S. employer and a certified Labor Condition Application.
The TN classification allows eligible Canadian and Mexican citizens to work temporarily in the United States in qualifying professional occupations under the United States-Mexico-Canada Agreement. The position must appear on the USMCA profession list, and the applicant must meet the applicable education, licensing, or credential requirements.
The H-1B visa allows U.S. employers to hire foreign professionals for specialty occupations that typically require a related bachelor's degree or equivalent.
Most H-1B cases are subject to an annual cap, with an additional allocation for certain U.S. master's-degree holders. Registration typically opens each March. Some university and research positions may be exempt from the cap.
The L-1 visa allows international companies to transfer eligible employees from an affiliated overseas office to a related U.S. office.
Determining the correct visa or green card category among the many available options can be difficult without experienced legal guidance.
We evaluate your background, employment, qualifications, and long-term goals to identify appropriate options.
Preparing a compelling EB-1 or National Interest Waiver petition requires organizing complex evidence into a persuasive, well-documented case.
We organize your evidence into a clear, persuasive petition.
Understanding the sponsorship process and requirements can be overwhelming for both employers and employees.
We guide employers and employees through the entire filing process.
A Request for Evidence from USCIS requires a thorough, well-documented response within a strict deadline.
We analyze and address USCIS's concerns with detailed responses supported by documented evidence.
Changing employers or visa categories without careful planning can jeopardize your status.
We assess timing, status, travel, and filing considerations before changes are made.
Processing delays or a complicated immigration history can add uncertainty to your case.
We identify potential issues early and develop a tailored strategy.
The appropriate category depends on your qualifications, occupation, nationality, employer, accomplishments, investment plans, and long-term immigration goals. An attorney can evaluate whether you may qualify for a temporary work visa, an employment-based green card, or multiple options.
Not always. Many employment-based categories require an employer or petitioner, but certain options, including EB-1A and certain National Interest Waiver petitions, may allow eligible applicants to self-petition.
The O-1 is a temporary visa for individuals with extraordinary ability or achievement. EB-1A is a green-card category for individuals with extraordinary ability. Although both consider achievements, they have different requirements.
The E-2 is a temporary visa for eligible investors from treaty countries. EB-5 is a green-card category for investors who meet applicable investment and job creation requirements.
Possibly. The available options and timing depend on your current classification, immigration history, employer, and intended permanent-residency category.
A Request for Evidence does not automatically mean the petition will be denied. It means USCIS requires additional information or documentation before reaching a decision. The response should directly address every issue identified by USCIS and be submitted before the stated deadline.
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Bramty JulietteTrustindex verifies that the original source of the review is Google.
Every single person that works at this law firm is AMAZING! I recommend them to everyone!! I worked with Kate and she was so nice, quick with email responses, professional, and on top of every single little thing from the beginning to the end. 10/10. Thank you!Posted on Google![]()
Irina KrivetsTrustindex verifies that the original source of the review is Google.
This firm is absolutely best. I been dealing with immigration for past 10 years. My case was something so complicated that most lawyers could not even make a suggestion. Kathleen took case proposed solution and we won! Her team is extremely detail oriented, I have to say separate thank you to Kate Sauceda for everything she did for me. Thank you all.Posted on Google![]()
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Very professional, very focused on every detail, they maintain aware of everything and they help with whatever question that they have, very good team I recommended 100%Posted on Google![]()
Viraj DeshwalTrustindex verifies that the original source of the review is Google.
Martinez Immigration specially Adriana, Kathleen, Karina, Rosa, and everyone who worked on my case, I am heartily thankful for your great service and continuous support through the case. I recommend Martinez Immigration to anyone looking for a trustworthy attorney firm.Posted on Google![]()
Marlon FloresTrustindex verifies that the original source of the review is Google.
Maria G. and her team were amazing! Always kept us in the loop and was always ready to answer any of our questions without making us feel unintelligent. I would work with her and the team again.Posted on Google![]()
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Definitely recommend 1000000/10 they are truly amazing!! Helped us with every single question we had and always contacted us with information and updates ! Truly grateful for them !Posted on Google![]()
Mohammad AlkhdourTrustindex verifies that the original source of the review is Google.
⭐⭐⭐⭐⭐ I had an amazing experience with Martinez Immigration! The entire team was professional, supportive, and always kept me updated throughout the process. They answered all my questions and made sure I understood every step. I truly appreciate their dedication and hard work. Thanks to them, my work permit was approved smoothly and faster than I expected. I highly recommend Martinez Immigration to anyone needing immigration services—you’ll be in great hands!Posted on Google![]()
Henry PereaTrustindex verifies that the original source of the review is Google.
Two thumbs up to Team Adriana. They did a fantastic job in preparing an expidite request to USCIS for our UVisa application. We were notified today by Adriana that the expidite was approved. We are one step closer to being approved. Hopefully soon! Thank you Martinez Immigration for diligently working on our casePosted on Google![]()
Veronica GarciaTrustindex verifies that the original source of the review is Google.
Martinez immigration helped us with my husband’s case, this was our second time after filing the first time and being left on administrative processing due to lack if paperwork. When we hired Martinez Immigration for our process the second time, Kathleen and Alejandra explained everything in detail and reassured us we would have their support throughout the process and we were hesitant. We began our process in 2021 and my husband just arrived in the US January 2025. We worked with Liliana Gonzalez who helped us with any questions we had in a timely manner and made sure to update us with any information we needed. Thank you Martinez Immigration!Posted on Google![]()
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Great firm and great team! Thank you Bianca for all your help
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