Green Card Roadmap
for Outstanding Professors
or Researchers (EB-1B)
Your step-by-step guide to permanent residence through the EB-1B classification
The EB-1B category provides a path to permanent residence for outstanding professors and researchers who are internationally recognized in their academic field. This guide walks you through the two-step process — from the I-140 immigrant petition through the green card application — including eligibility requirements, documentation checklists, costs, and strategic options to strengthen your case.

Overview of the EB-1B Category
The EB-1B classification offers a direct route to permanent residence for professors and researchers who have achieved international recognition in their academic field. Understanding how this category works — and how it compares to alternatives — is the first step in planning your green card journey.
What Is the EB-1B Category?
The EB-1B category was created for "outstanding" professors and researchers who possess a minimum of three years of teaching and/or research experience, are "recognized internationally as outstanding in their academic field," and have a job offer in the U.S. for a tenured or tenure-track teaching position or a permanent research position at a university, college, or a qualifying private institution.
EB-1B at a Glance
- You must be internationally recognized as outstanding in your academic field.
- You need at least three years of teaching and/or research experience.
- A qualifying U.S. job offer is required — you cannot self-petition.
- No PERM Labor Certification is required.
EB-1B vs. EB-1A: How Do They Compare?
The EB-1B route might appear as a less attractive option when compared to the EB-1A route for individuals of extraordinary ability. It has relatively narrow requirements for the type of job offer and U.S. employer, beneficiaries cannot self-petition, and it generally provides less flexibility in terms of career planning. In addition, EB-1B petitions may be just as complex and labor-intensive as EB-1A petitions.
Nonetheless, this green card route may be a viable alternative for researchers who have distinguished themselves internationally but are not yet part of the small percentage who have risen to the very top of their academic field and thus do not meet the higher EB-1A threshold of "extraordinary ability." Another advantage is that the EB-1B route does not require the filing of a lengthy PERM Labor Certification.
The Two-Step Process
The EB-1B road to permanent residence consists of two distinct steps:
Step 1: I-140 Immigrant Petition
The prospective U.S. employer files Form I-140, Immigrant Petition for Alien Workers, with USCIS, along with extensive supporting documentation.
Step 2: Green Card Application (AOS or IVP)
Upon approval of the underlying I-140 petition, the foreign national applies for the actual green card, either from inside the U.S. through an application for adjustment of status (AOS), or by applying for immigrant visa processing (IVP) through a U.S. Consulate or Embassy abroad. In some cases, the I-140 petition and AOS application can be submitted simultaneously; however, IVP can only be done after approval of the I-140 petition.
EB-1B Eligibility Requirements
To qualify for the EB-1B classification, you must meet specific criteria related to your international recognition, experience, and employment. This chapter breaks down each requirement in detail.
International Recognition: Meet at Least Two Criteria
You must be able to demonstrate that you are recognized internationally as outstanding in your academic field by providing evidence for at least two of the following six criteria:
- Receipt of major prizes or awards for outstanding achievement in your academic field that are national or international in scope (rather than local or regional).
- Membership in associations in the academic field that require outstanding achievements of their members, which are further indicative of international recognition.
- Published material in professional publications written by others about your work in the academic field. The material must demonstrate your international recognition for outstanding achievement compared to others in your field.
- Participation as a judge of the work of others in the same or an allied academic field. Your participation as a judge should be further indicative of your international recognition as being outstanding in your field.
- Original scientific or scholarly research contributions to your academic field at large that have gained international recognition.
- Authorship of scholarly books or articles in scholarly journals with international circulation.
Three Years of Teaching or Research Experience
You must have at least three years of experience in teaching and/or research in your academic field.
Qualifying U.S. Job Offer
You need an offer of employment from either:
- A U.S. college or university; or
- The department, division, or institute of a private entity that employs at least three full-time researchers and has achieved documented accomplishments in an academic field.
The employment offer must be in your academic field and for:
- A tenured or tenure-track teaching position; or
- A permanent research position.
The Final Merits Determination
When adjudicating the EB-1B petition, U.S. Immigration uses a two-step approach: First, the reviewing officer determines whether you meet the minimum criteria listed above. If you do, the officer will then perform a subjective "final merits" analysis and consider the submitted evidence in its totality to evaluate whether you truly fit the classification as someone who possesses a high level of expertise and is internationally recognized as outstanding in their academic field.
Why This Matters
Meeting two of the six criteria is necessary but not sufficient. USCIS will evaluate all of your evidence holistically to determine whether you truly qualify as an outstanding professor or researcher. Both steps of the adjudication must be passed for approval.
Documentation for the I-140 Petition
A strong EB-1B petition requires extensive supporting documentation from both the U.S. employer and the foreign national. Below is an overview of the key documents needed — upon case initiation, Serotte Law will provide a comprehensive and detailed checklist tailored to your situation.
U.S. Employer (Petitioner) Documentation
- Financial statements for the past three years (tax returns, profit & loss statements, etc.).
- Formal job offer letter signed by an individual with hiring authority.
- Detailed description of the proposed U.S. research or teaching position.
Additional Requirements for Private Entity Petitioners
If the petitioning employer is a private entity (rather than a university or college), the following additional documentation is required:
- Documentation of the entity's accomplishments in the academic field (such as publications, the award of large sums of grant money, patents, or invitations to present at conferences, etc.).
- Proof that the entity employs at least three full-time researchers.
Foreign Beneficiary Documentation
Identity, Status, and Biographical Documents
- Current Curriculum Vitae or resume.
- Educational documents (with certified English translation, if applicable).
- I-94 with travel history, previously issued visa(s), previously issued I-797 Approval Notice(s), as applicable.
Non-Traditional Academic Fields
If you work in a less-than-traditional field, you must provide evidence that your area of research is considered an academic field — that is, a body of specialized knowledge offered for study at an accredited U.S. university or institution of higher education.
Evidence of Outstanding Professor or Researcher Status
- Letter(s) from current or former employer(s) confirming your teaching and/or research experience.
- Evidence of awards you have won in your academic field.
- Evidence of your membership in academic or professional associations, along with evidence of each association's criteria for membership.
- Copies of published material about your work in academic or professional publications or other major media outlets.
- Evidence of your judging of the work of others in the same or an allied academic field.
- Expert letters and other documentation confirming and describing your original scientific or scholarly contributions to your field.
- Evidence of your authorship of scholarly books or articles, along with journal rankings, proof of international circulation, published reviews, citations to your work by independent researchers, etc.
Additional Supporting Evidence
Any additional evidence of your outstanding professor or researcher status can strengthen your case. Examples include invitations to present at international conferences, expert letters attesting to your international recognition, evidence of fellowships, grants, honors, evidence that your work is listed as required or recommended reading, and/or has been translated into other languages.
Important
You must provide extensive documentation for every criterion you claim to meet, along with any additional evidence that might serve to bolster your case. The strength of your petition depends on the quality and depth of your supporting evidence.
Applying for Permanent Resident Status
After approval of the I-140 petition, the next step is applying for the actual green card. There are two pathways: Adjustment of Status (AOS) for those already in the U.S., or Immigrant Visa Processing (IVP) through a U.S. Consulate or Embassy abroad.
AOS vs. IVP: Two Pathways to the Green Card
After approval of the I-140 petition — or at the time of filing the I-140, if you are already in the U.S. and qualify to concurrently file for adjustment of status — you will need to submit additional documentation. Serotte Law will provide a comprehensive document checklist for every step of the process.
Documentation Comparison: AOS vs. IVP
| AOS (Adjustment of Status) | IVP (Immigrant Visa Process) |
|---|---|
| Form I-485, Application to Register Permanent Residence or Adjust Status | Form DS-260, Immigrant Visa and Alien Registration Application |
| Approval Notice of the underlying I-140 petition (if not filed concurrently with the AOS application) | Valid passport |
| Valid passport | Copy of your long-form birth certificate (with certified English translation, if applicable) |
| Copy of your long-form birth certificate (with certified English translation, if applicable) | As applicable: Copy of government-issued marriage certificate; copy of final decree of divorce |
| As applicable: Copy of government-issued marriage certificate; copy of final decree of divorce | Copy of job offer letter |
| Copy of job offer letter | Police certificates for all countries where you have lived for six months or more since your 16th birthday |
| Sealed envelope with medical exam results and immunization information, issued by a specially authorized physician ("civil surgeon") | Medical exam results and immunization records, issued by a specially authorized physician ("panel physician"). This step cannot be completed until you have been scheduled for your consular interview. |
Family Members
Your spouse and minor unmarried children under the age of 21 are eligible for permanent residence as derivative beneficiaries of the approved I-140 EB-1B petition. However, each qualifying family member must file their own green card application through adjustment of status or immigrant visa processing. The fees associated with family filings are quoted separately as applicable.
Costs Associated with the EB-1B Green Card Process
The EB-1B green card process involves legal fees and government filing fees at each step. Below is a breakdown of the costs you can expect. Please note that these costs do not include fees for green card applications filed by or on behalf of family members (spouse and/or children).
Step 1: I-140 Immigrant Petition Costs
Legal Fees
Government Filing Fees
- $715 for the I-140 Immigrant Petition for Alien Workers.
- $600 Asylum Program Fee (nonprofit petitioners are exempt from this fee; small employer petitioners with 25 or fewer full-time equivalent employees qualify for a 50% discount of $300).
- $2,805 for Premium Processing (ensures action on your case within 15 business days).
Step 2: Green Card Application Costs (AOS or IVP)
The costs for Step 2 will vary depending on which route you choose.
Legal Fees for Step 2
| AOS (Adjustment of Status) | IVP (Immigrant Visa Process) |
|---|---|
| $3,250 | $3,750 |
Government Filing Fees for Step 2
| AOS (Adjustment of Status) | IVP (Immigrant Visa Process) |
|---|---|
| I-485, Adjustment of Status: $1,440 | DS-260, Immigrant Visa Application Processing Fee: $345 |
| I-765, Application for Employment Authorization: $260 | Medical exam fees vary by country |
| I-131, Application for Travel Document: $630 | Travel expenses |
| Medical exam fees vary |
Fee Disclaimer
All legal fees quoted represent current rates and are subject to periodic adjustments. Your legal fees may differ depending on the timeline of your case. Government filing fees are also subject to change; however, we will do our best to provide you with the most accurate estimates.
Strategies and Options
The EB-1B regulations offer some flexibility that can help strengthen your petition or address potential gaps in your qualifications. Understanding these strategic options can make a significant difference in the outcome of your case.
Comparable Evidence
U.S. Immigration understands that one or more of the six criteria may not readily apply to your academic field. If this is the case, you may submit alternative, but "comparable" evidence, such as important patents or your receipt of prestigious, peer-reviewed funding grants.
EB-1B Advantage
Unlike the EB-1A category for individuals of extraordinary ability, the EB-1B category does not require you to explain why the criterion for which you are submitting comparable evidence does not readily apply. This provides additional flexibility when building your case.
Meeting the Three-Year Experience Requirement
The requirement of three years of experience in teaching and/or research may be hard to meet for professors and researchers who are still in the early stages of their careers. However, the regulations specifically allow for experience gained while working on an advanced degree.
If you want to use pre-degree experience, you will have to demonstrate the following:
- You completed the degree.
- Your teaching duties gave you full responsibility over the class you taught.
- The research you conducted while working on your degree has been recognized in your academic field as outstanding (there is no requirement that your research be recognized as internationally outstanding).
Key Points on Experience
- You can use a combination of teaching and research experience to meet the three-year requirement.
- It does not matter whether your job offer is for a position in teaching or research — the experience can be in either area.
- Experience gained during an advanced degree program may count if certain conditions are met.
Legal and Policy Sources
- 8 C.F.R. § 204.5(i)
- USCIS Policy Manual, Vol. 6, Part F, Ch. 3 — Outstanding Professor or Researcher; Employment-Based Immigration: First Preference EB-1; Adjustment of Status
- Travel.State.gov: Employment-Based Immigrant Visas
Immigration policies and regulations are complex and frequently subject to change. The information contained in this roadmap is intended to provide you with a general overview and may not address your particular circumstances and needs. Serotte Law will assist you along the way and answer any questions you may have about the green card process for outstanding professors and researchers. Request a consultation or give us a call at 888-875-8110.
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