Employment Based Visa Attorneys

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Employment-based visas can play an important role in helping businesses hire, transfer, and retain foreign workers in the United States. For many employers, however, determining the appropriate visa category can be difficult at the outset. A company may know that it wants to sponsor a worker but may not know whether the right option is an H-1B visa, an L-1 transfer, an O-1 petition, a religious worker visa, or another temporary employment category.

The appropriate path depends on factors such as the worker’s qualifications, the proposed job duties, the employer’s business needs, the anticipated length of employment, and the requirements of the individual visa category. Temporary employment visas generally authorize a foreign national to work in the United States for a particular employer, role, assignment, or period of time.

Siri & Glimstad helps employers, organizations, professionals, and foreign workers evaluate temporary employment visa options and prepare the filings needed to move forward. Whether a company is hiring a specialty occupation worker, transferring an employee from an overseas affiliate, sponsoring an individual with extraordinary ability, filling a temporary labor need, or employing a qualifying religious worker, experienced legal guidance can help identify the appropriate category and avoid mistakes that may delay or weaken a case.

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Temporary Employment Visas

Temporary employment visas are generally used when a foreign national will work in the United States for a limited purpose, assignment, employer, or period of time. These visas do not automatically provide permanent residence, although some workers may later become eligible for a separate green card process.

For employers, the main challenge is often choosing the correct temporary visa category before preparing the petition. Each category has its own requirements. Some focus on the worker’s education. Others focus on the company’s temporary labor need, the relationship between foreign and U.S. business entities, the worker’s achievements, or the nature of the sponsoring organization.

H-1B Visas for Specialty Occupation Workers

The H-1B visa is one of the most familiar employment visa options for U.S. employers hiring foreign professionals. It is commonly used for positions that require highly specialized knowledge and at least a bachelor’s degree or equivalent experience in a specific field.

H-1B cases often involve workers in technology, engineering, healthcare, finance, education, business, research, and other professional fields. To qualify, the employer must show that the offered position is a specialty occupation and that the foreign worker has the required degree, credentials, or equivalent background for the role.

An H-1B petition usually requires careful attention to the job description, wage level, worksite, degree requirements, and the connection between the worker’s education and the position offered. Many H-1B cases are also affected by timing issues, including registration periods, cap limitations, lottery selection, start dates, extensions, transfers, and requests for evidence. For cap-subject H-1B cases, employers generally must first submit an electronic registration during the designated registration period. If there are more registrations than available H-1B numbers, USCIS conducts a selection process, often referred to as the H-1B lottery. Only selected registrations may proceed to the cap-subject petition stage, and selection in the lottery does not guarantee approval of the petition.

Employers should not treat H-1B sponsorship as a simple form filing. A weak job description, mismatched degree field, incorrect wage analysis, missed registration deadline, or incomplete employer documentation can create problems. An employment visa attorney can help evaluate whether H-1B is the right category, determine whether the case is subject to the cap or lottery process, and prepare the petition in a way that clearly explains the role, the worker’s qualifications, and the employer’s need.

H-2B Visas for Temporary Nonagricultural Workers

The H-2B visa allows certain U.S. employers to bring foreign workers to the United States for temporary nonagricultural jobs. This category is different from H-1B because it does not focus on specialty occupation professionals. Instead, it focuses on whether the employer has a qualifying temporary labor need.

H-2B cases may involve seasonal work, peak-load needs, intermittent needs, or a one-time occurrence. Employers in industries such as hospitality, landscaping, construction, seafood processing, recreation, and other labor-intensive fields may consider H-2B when they cannot find enough available U.S. workers for temporary positions.

These cases require planning. H-2B petitions involve both labor and immigration components, and employers must pay close attention to recruitment, timing, job terms, wage requirements, and filing windows. The category is also subject to numerical limitations, which can make timing especially important. When demand exceeds the available number of H-2B visas for a filing period, USCIS may use a random selection process for properly filed petitions received during the applicable filing window. For employers, this means that filing strategy, timing, and documentation must be handled carefully, but even a properly prepared filing may still be affected by the cap and selection process.

Because H-2B cases often involve multiple workers, strict deadlines, cap limits, and detailed employer obligations, mistakes can affect an entire hiring plan. Legal guidance can help employers determine whether the need is truly temporary, prepare the required documentation, understand how the cap and selection process may affect timing, and coordinate the process from labor certification through the immigration petition.

L-1 Visas for Intracompany Transfers

The L-1 visa is used when a company wants to transfer a qualifying employee from an office outside the United States to a related U.S. office. This category can be especially useful for international businesses that need to move executives, managers, or specialized knowledge employees into the United States.

There are two primary L-1 categories. L-1A applies to certain executives and managers. L-1B applies to employees with specialized knowledge. In either case, the employer must show a qualifying relationship between the foreign company and the U.S. company, such as a parent, branch, subsidiary, or affiliate relationship. The worker must also have qualifying prior employment with the foreign entity.

L-1 cases are often document-heavy. The petition may need to explain the corporate relationship, the worker’s role abroad, the proposed U.S. role, the business operations of each entity, and the need for the transfer. New office L-1 cases may require additional attention because the employer must show plans and resources for establishing or expanding U.S. operations.

For companies with international footprints, the L-1 visa can be a valuable option. It is also a category where details matter. Job titles alone are usually not enough. A strong petition should explain what the worker actually does, why the role qualifies, and how the transfer fits the company’s U.S. business needs.

O-1 Visas for Individuals With Extraordinary Ability or Achievement

The O-1 visa is available to certain individuals with extraordinary ability or achievement. Depending on the field, this category may apply to workers in the sciences, education, business, athletics, arts, motion picture, television, or other qualifying areas.

O-1 petitions are highly evidence-based. The issue is not simply whether the person is talented, successful, or respected. The petition must show that the individual meets the legal standard for the category. That often requires careful presentation of awards, publications, media coverage, judging work, original contributions, critical roles, high compensation, memberships, or other evidence relevant to the person’s field.

O-1 cases can be attractive because they may serve individuals whose accomplishments do not fit neatly into a traditional employer-sponsored visa category. Entrepreneurs, researchers, artists, executives, athletes, and professionals with unusual career paths may all consider O-1 eligibility, depending on the facts.

The strength of an O-1 petition often depends on how the evidence is selected, organized, and explained. An employment visa attorney can help identify the strongest evidence, address weaker areas, and present the case in a way that connects the person’s accomplishments to the applicable legal requirements.

R-1 Visas for Religious Workers

The R-1 visa is a temporary employment visa for certain religious workers. It may be available to ministers and other qualifying workers coming to the United States to work in a religious vocation or religious occupation for a qualifying religious organization.

R-1 cases are specialized. The petitioning organization must be eligible, and the position must qualify under the rules for religious work. The worker must also meet the membership and role requirements for the category. These cases may involve churches, temples, mosques, synagogues, religious schools, missionary organizations, and other religious entities.

Documentation is important in R-1 petitions. The sponsoring organization may need to provide evidence of its religious nature, tax status, structure, compensation arrangements, job duties, and ability to support the position. The worker’s religious background and proposed duties must also be explained clearly.

Because religious worker cases can receive close review, organizations should approach the process carefully. A petition that does not clearly explain the organization, the role, or the worker’s qualifications may face delays or additional scrutiny.

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Which Employment-Based Immigration Option Is Right for Your Situation?

There is no single employment-based visa that fits every employer or worker. A technology company hiring a software engineer may need a different strategy than a hotel seeking seasonal workers, a religious organization sponsoring a minister, a multinational company transferring an executive, or an organization seeking to employ an individual with extraordinary ability.

The appropriate option depends on several factors, including the job duties, the worker’s education and experience, the employer’s business structure, the urgency of the need, and the expected length and nature of the employment. Each temporary employment visa category has its own eligibility requirements, filing procedures, limitations, and documentation requirements.

Employers should also consider how the particular visa fits their broader hiring plans. Some categories are designed for specialty occupation professionals, while others address temporary labor shortages, intracompany transfers, extraordinary ability, or religious work. Evaluating these requirements at the beginning of the process can help an employer identify the category that most closely fits the proposed employment and avoid pursuing an option for which the position or worker does not qualify.

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How Can an Employment-Based Immigration Attorney Help?

Employment-based immigration involves more than selecting a form and submitting basic information. Employers must choose the correct visa category, document the job and business need, gather evidence of the worker’s qualifications, meet filing deadlines, and respond to government questions when they arise.

Siri & Glimstad helps clients evaluate employment visa options, prepare petitions, organize supporting evidence, and address issues that can delay or complicate a case. The firm works with employers, organizations, professionals, and foreign workers to understand the facts, identify an available path, and prepare immigration filings with care.

An employment-based immigration attorney can also help employers avoid common mistakes, such as choosing the wrong visa category, using unclear job descriptions, overlooking applicable wage or recruitment requirements, or failing to plan around government processing times. When a request for evidence or another challenge arises, legal counsel can help prepare a focused response addressing the government’s concerns.

For businesses and workers, the employment immigration process can be difficult to navigate. With experienced guidance, employers can better understand their temporary visa options, plan around the requirements of the applicable category, and pursue an immigration strategy suited to their hiring needs. Contact us today to evaluate your case.

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Meet Christina Xenides,
Head of Immigration

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Know The Obstacles

U.S. companies wanting to legally sponsor key foreign workers must navigate a complex matrix of U.S. immigration laws and procedures.

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The options for temporary and permanent visas read like an alphabet soup.

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Review by multiple U.S. government agencies creates a complex labyrinth. 

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Processing times can be frustratingly slow and unpredictable. 

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Adjudications by government agencies seem to be riddled with inconsistencies resulting in requests for evidence or even denials.

At Siri & Glimstad, we work with American businesses to demystify the immigration process so they can maximize the opportunity for success.

Content Reviewed by: Christina Xenides – Immigration Lawyer

Christina Xenides is an experienced immigration attorney who has represented thousands of individuals in a variety of applications for both immigrant and non-immigrant status. She is well-versed in all aspects of U.S. immigration law. She also has extensive experience litigating cases in immigration court as a removal defense attorney and has successfully appealed many cases to the Board of Immigration Appeals. Christina is also a member of The American Immigration Lawyers Association.

Practice limited to federal immigration law. Please refer to individual attorney biographies for a full list of state bar admissions.

This page was last updated on: July 15, 2026 

 

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