Get 10-20% Off with Document Evaluation LLC On Bulk Case Discounts for Law Firms, Staffing Agencies, & B2B Partners!
Get 10-20% Off with Document Evaluation LLC On Bulk Case Discounts for Law Firms, Staffing Agencies, & B2B Partners!
Get 10-20% Off with Document Evaluation LLC On Bulk Case Discounts for Law Firms, Staffing Agencies, & B2B Partners!
Get 10-20% Off with Document Evaluation LLC On Bulk Case Discounts for Law Firms, Staffing Agencies, & B2B Partners!
Get 10-20% Off with Document Evaluation LLC On Bulk Case Discounts for Law Firms, Staffing Agencies, & B2B Partners!
Get 10-20% Off with Document Evaluation LLC On Bulk Case Discounts for Law Firms, Staffing Agencies, & B2B Partners!


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★★★★★ Trusted by 50,000+ Immigrants & Students

Expert Opinion Letters, RFE Response & Credential Evaluation for US Immigration

Trusted by immigration attorneys and self-petitioners across the United States. We deliver independent, USCIS-compliant Expert Opinion Letters, RFE Response documentation, and credential evaluations built to strengthen your petition and reduce denial risk.

100% USCIS Accepted Nationwide
24 Hours Same-Day Rush Option
Certified Evaluators Professional Reports
Free Quote & Analysis

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What We Offer

OUR SERVICES

Academic Equivalency Evaluation
Course By Course Evaluation
Academic & Experience Evaluation
Experience Based Evaluation
Expert Opinion Letter
Expert Opinion Letter (H1B, EB2 & EB3)
Expert Opinion Letter (EB-1A, 1B, 1C, EB2 NIW)
RFE Response (H1B, EB2, EB3, I-485)
RFE Response (EB1C or L1A)
RFE Response (EB1A, EB1B, EB2 NIW)
Cover / Support Letter
Business Plans
Certified Translations
Academic Equivalency Evaluation
Course By Course Evaluation
Academic & Experience Evaluation
Experience Based Evaluation
Expert Opinion Letter
Expert Opinion Letter (H1B, EB2 & EB3)
Expert Opinion Letter (EB-1A, 1B, 1C, EB2 NIW)
RFE Response (H1B, EB2, EB3, I-485)
RFE Response (EB1C or L1A)
RFE Response (EB1A, EB1B, EB2 NIW)
Cover / Support Letter
Business Plans
Certified Translations
5+
Years Of
Experience
3k+
Customer
Services
99%
Customer
Happy
99%
Success
Rate
Who We Are

Independent Immigration Documentation — Built for USCIS Standards

Document Evaluation LLC specializes in Expert Opinion Letters, RFE Response support, and credential evaluations for USCIS visa petitions, trusted by both self-petitioners and immigration attorneys. Every letter is written by an independent field expert with no connection to your employer. You choose your expert before we begin. We align every letter to the exact USCIS standard: Dhanasar for NIW, specialty occupation for H-1B, and extraordinary ability for EB-1. Our team is available 24/7 to guide you through the process. TAICEP member and every evaluation meets USCIS documentation requirements.

Academic & Degree Evaluation
Expert Opinion Letters
USCIS & RFE Assistance
24/7 Dedicated Support
Get Your Evaluation Report 📞 On-call assistance available 24/7 for you
🎓
University Faculty USCIS Compliant Evaluations
Fast Turnaround Rush Delivery Options
Custom Legal Evidence

Expert Opinion Letters and RFE Response for Every US Visa Category

Whether you are self-petitioning or working with an immigration attorney, our Expert Opinion Letters and RFE Response support are written by independent field experts and tailored to the specific USCIS standards for your visa category. Every letter is custom — never templated.

EB-2 NIW

EB-2 NIW Expert Opinion Letter

EB-2 NIW Expert Opinion Letter

Self-petitioning for a National Interest Waiver? Our letters are built around all three Dhanasar prongs — establishing substantial merit, your unique positioning, and the national benefit of your work. Written by an independent expert in your exact field. Trusted by EB-2 NIW self-petitioners and the attorneys who represent them.

Request EB-2 NIW Letter
H-1B

H-1B Specialty Occupation Letter

H-1B Specialty Occupation Expert Opinion

Proving specialty occupation is the most common reason H-1B petitions face an RFE. Our independent expert opinion letters address all four USCIS prongs — establishing that your role requires a specific degree and meets the specialty occupation standard. Delivered fast enough to meet RFE response deadlines.

Request H-1B Letter
EB-1

EB-1 Extraordinary Ability Letter

EB-1 Extraordinary Ability Expert Opinion

EB-1A and EB-1B require demonstrating extraordinary ability or outstanding research. Our expert opinion letters provide independent, peer-level validation of your achievements, publications, awards, and contributions — written by a credentialed expert in your field who can speak authoritatively to the significance of your work.

Request EB-1 Letter
TN Visa

TN Visa Expert Opinion Letter

TN Visa Expert Opinion Letter

TN visa applications require proof that your role qualifies as a NAFTA/USMCA professional occupation. Our expert opinion letters confirm your credentials and job duties align with TN category requirements — written to satisfy both border officers and USCIS adjudicators. Fast turnaround for time-sensitive TN situations.

Request TN Letter
L-1 / O-1

L-1A, L-1B and O-1 Letters

Expert Opinion Letters for L-1A, L-1B & O-1

Intracompany transferees and individuals of extraordinary ability require strong independent documentation. Our letters for L-1A, L-1B, and O-1 petitions establish managerial capacity, specialized knowledge, or extraordinary achievement — written by field experts whose credentials carry weight with USCIS adjudicators reviewing these highly scrutinized categories.

Request L-1 / O-1 Letter
H-3

H-3 Trainee Visa Expert Opinion Letter

H-3 Trainee Visa Expert Opinion Letter

H-3 petitions require demonstrating that your training program offers skills unavailable in your home country and provides genuine benefit to your career. Our expert opinion letters establish the legitimacy and value of your training — helping you avoid the most common H-3 RFE triggers.

Request H-3 Letter
Work Experience

Beneficiary Qualification

Beneficiary Qualification EOL

When a beneficiary's qualifications come from work experience rather than a formal degree, USCIS requires strong independent validation. Our expert opinion letters establish equivalency between professional experience and academic credentials — essential for H-1B, L-1, and employment-based petitions where the beneficiary holds a non-traditional educational background.

Request Qualification Letter
Urgent RFE

USCIS RFE Solutions

Received a USCIS RFE? Act Before Deadline

RFE deadlines are fixed — typically 30 to 87 days. Missing or inadequately responding to an RFE results in automatic denial. Our expert opinion letters and supplemental evidence packages are built for speed without sacrificing USCIS compliance. We have helped petitioners and attorneys respond to RFEs across every major visa category.

Get Emergency RFE Help
USCIS-Accepted Documentation

Credential Evaluation Services

Foreign academic credentials and work experience must be evaluated against US standards for immigration, employment, and licensing purposes. Our USCIS-accepted evaluations are prepared by accredited professionals and delivered with the documentation format required by adjudicators.

Academic Eval

Academic Credential Evaluation

Academic Credential Evaluation

We evaluate foreign degrees, diplomas, and academic credentials against their US equivalents — whether a bachelor's, master's, or doctoral degree. Essential for employment-based visa petitions, professional licensing, and USCIS submissions where academic equivalency must be formally established.

Request Evaluation
Course-by-Course

Course-by-Course Evaluation

Detailed Transcript Analysis

A course-by-course evaluation provides a detailed subject-by-subject breakdown of your foreign academic transcript, compared against US credit hours and grading standards. Required by many US universities, licensing boards, and immigration petitions that demand the highest level of academic documentation.

Order Transcript Eval
Work Experience

Work Experience Evaluation

Work Experience Evaluation

No degree? Years of professional experience can be evaluated as equivalent to a US academic credential. Our work experience evaluations establish degree equivalency for H-1B, EB-2, and other employment-based petitions — giving petitioners without formal degrees a documented, USCIS-accepted pathway.

Get Experience Eval
Translation

Certified Translation Services

Certified Translation Services

Every foreign-language document submitted to USCIS must be accompanied by a complete, certified English translation. We provide accurate, USCIS-compliant translations for academic transcripts, birth certificates, employment records, and all immigration supporting documents — delivered with the certification statement USCIS requires.

Order Certified Translation

Why Immigration Attorneys and
Applicants Trust Us

We provide objective, USCIS-compliant documentation that strengthens your petition. Our evaluations are accepted for US employment, immigration petitions, academic admissions, and professional licensing. No guesswork, just credentialed expertise.

01

Independent Experts — No Conflict of Interest

Our network comprises active university professors and industry leaders. We guarantee complete independence from your employer or institution, ensuring the objective neutrality that USCIS officers demand in every evaluation.

02

USCIS-Compliant, Dhanasar-Aligned Letters

We don't write generic recommendation letters. Every document is strictly formatted to address specific legal frameworks, exactly meeting the rigorous evidence criteria for EB-2 NIW, H-1B, and O-1 visas.

03

You Choose Your Expert Before We Begin

Total transparency. Review the CVs of matched experts and approve your preferred evaluator before we draft a single word. No attorney? No problem. Our letters are structured for self-represented petitioners.

04

TAICEP Member — Accredited Professional Evaluation

As proud members of TAICEP (The Association for International Credential Evaluation Professionals), we adhere to the highest recognized standards for academic evaluations. Your international degrees are translated into US equivalents with absolute, recognized precision.

05

Trusted by Immigration Attorneys Nationwide

Hundreds of law firms rely on our expertise to handle complex RFEs and initial filings. We work directly alongside your legal strategy — delivering bulletproof documentation your attorney can submit with confidence.

Simple & Fast Step-by-Step

How It Works — Our 4-Step Process

We make the evaluation process simple, fast, and stress-free. With our expert guidance, you get precise, professional reports delivered on time, every time.

STEP 01

Free Case Review

Submit your background details and academic goals. Our experts are available 24/7 to review your case and guide you in selecting the perfect service plan tailored to your visa needs.

STEP 02

Expert Matching & Documents

Once you select a plan, we match your case with a specialized expert. You'll receive a clear checklist to submit your required records securely.

STEP 03

Evaluation Preparation

Your dedicated expert conducts in-depth research to draft your letter. You’ll receive a draft with unlimited revisions to guarantee 100% satisfaction.

STEP 04

Attorney-Ready Delivery

Upon approval, receive your final USCIS-compliant evaluation in PDF format instantly. Physical mail delivery is also available for an additional fee.

Verified Professionals

Our Expert Network

Your visa petition is only as strong as the expert supporting it. We meticulously source and verify a network of 140+ active university professors and field experts to provide unshakeable evaluations.

How We Select Our Experts

Fields We Cover

You Choose Your Expert

Rigorous Vetting

How We Select Our Experts

Every evaluator in our network undergoes a rigorous vetting process. We verify their academic credentials, current affiliations, and industry standing. Only those who meet strictly recognized criteria join our panel.

Learn More About Vetting
Diverse Specialties

Fields We Cover

From Advanced AI and Biomedical Engineering to Business Administration, our network spans over 50+ professional specialties. No matter how niche your endeavor is, we have the right credentialed expert.

Explore Specialties
Total Transparency

You Choose Your Expert

We believe in total transparency. Before we draft a single word of your evaluation, we provide you with the complete CVs of matched experts. You review and approve your preferred evaluator before we begin.

Get Started Today

Client Success Stories

Rated 5.0 by 39 professionals on Google

I had the pleasure of working with Akash, Kevin, and their entire team, and I couldn't be more impressed with their professionalism, dedication, and attention to detail. From the very beginning, they demonstrated an exceptional understanding of my case and went above and beyond... I highly recommend Document Evaluation.
Evelin Ovalles M

Evelin Ovalles M

Verified Client

I had an excellent experience working with document evaluation on my immigration case. My case involved responding to a NOID and adding two EOL's... I would especially like to thank Akash for his consistent communication and transparency, and Kevin for his attention to detail.
E

Emmanuel Quartey

Verified Client

Akash was very cooperative with me from the beginning as well as the team with him they completed the work on time and even before the time they set for me. They were very patient with me... I highly recommend this office.
M

Maryana

Verified Client

I had an outstanding experience working with Document Evaluation for my EB1A petition. They delivered exceptionally thoughtful and well-crafted expert opinion letters... I would especially like to thank Akash for his patience, prompt responses, and incredible availability — he was always there 24/7.
C

Chinthala Kalyani

EB1A Petitioner

I am very pleased with their service. They prepared my expert opinion letter in a short time and did an excellent job. The team was very responsive... I would mention Akash and Kevin who worked with me. Both of them were awsome.
Airin Parvin

Airin Parvin

Verified Client

I had an excellent experience with Document Evaluation LLC for my EB2 NIW process. They not only met the process scope but also adhered to the agreed delivery timeline. Mr. Mike is exceptionally professional, kind, and accommodating... Highly recommended!
Juan Carlos Montoya

Juan Carlos Montoya

EB2 NIW Petitioner

I had an excellent experience with Document Evaluation, LLC for my expert opinion letter (EOL) for my EB2 NIW. They are highly responsive, and Mr. Mike is exceptionally kind and accommodating... Their service was also more affordable compared to other companies.
John Mark Barbado

John Mark Barbado

EB2 NIW Petitioner

Document evaluation services offer exceptional value with a seamless communication system and comprehensive assistance throughout the process. Their affordability combined with the high quality of resources... highly recommended choice.
B

Bankole Kumolu-Johnson

Verified Client

I got my expert letter on time and it was difficult to find with other agencies, however only document evaluation had the expert. Thank you for the prompt response for the EOL that I needed.
Emad Khan

Emad Khan

Verified Client

I am incredibly impressed with the level of service and professionalism I've received for my H1B RFE... Akash went above and beyond. He took the extra step to look at my entire H1B RFE case and provided invaluable guidance that I hadn't even expected.
A

Aparna Padmavati Viswanath

H1B RFE Petitioner

Clear Answers

Frequently Asked Questions

Straight answers on Expert Opinion Letters, credential evaluations, pricing, and RFE support. No legal jargon.

What is an Expert Opinion Letter and do I need one for my visa petition?

An Expert Opinion Letter is an independent, authoritative assessment of your qualifications by a verified industry professional. It is essential for strengthening employment-based petitions like EB-2 NIW, H-1B, and EB-1, proving to USCIS that you meet strict legal standards.

Which visa categories need an Expert Opinion Letter?

Document Evaluation provides expert-backed documentation for major employment-based categories, including EB-2 NIW, H-1B specialty occupation, EB-1, L-1, O-1, and TN visas. Our customized letters strongly support both your initial petitions and urgent USCIS RFE responses.

What is the difference between an Expert Opinion Letter and a recommendation letter?

A recommendation letter is a personal endorsement from a colleague or employer. In contrast, an Expert Opinion Letter is an objective evaluation from an independent industry expert. USCIS gives significantly more weight to independent evaluations for satisfying specific legal criteria.

We work with an immigration attorney. Can you collaborate directly?

Yes, we collaborate seamlessly with immigration attorneys and self-represented petitioners. We format every Expert Opinion Letter and credential evaluation for direct legal submission. Our documentation aligns perfectly with your specific immigration strategy and case requirements.

I just received a USCIS RFE and my deadline is approaching. What can you do?

We specialize in rapid USCIS RFE response support. Our Express plan delivers comprehensive, expert-backed supplemental evidence packages within 1 to 3 days. This ensures you meet fixed immigration deadlines with the strongest possible proof to avoid automatic denial.

How long does it take to receive my Expert Opinion Letter or evaluation?

Delivery times for an Expert Opinion Letter or evaluation depend on your selected plan. We offer Economy (5 to 7 days), Standard (3 to 4 days), and Express (1 to 3 days) options, ensuring rapid processing for urgent USCIS deadlines.

Can I choose the expert who writes my letter?

Yes. Before any work begins, you will review and approve the expert credentials. This ensures the selected professional perfectly matches your field of expertise and strictly meets USCIS standards for your specific visa category.

Are your letters and evaluations accepted by USCIS?

Absolutely. The credential evaluations and letters prepared by Document Evaluation strictly adhere to USCIS documentation standards. As TAICEP members, we ensure full compliance with critical legal frameworks like the Dhanasar test for EB-2 NIW and H-1B specialty occupation rules.

What credential evaluation services do you offer?

We provide Academic, Course-by-Course, and Work Experience Evaluations to clearly establish US degree equivalency for your immigration petition. Additionally, we offer certified translation services for all foreign language documents required by USCIS adjudicators.

How much do your services cost?

Credential evaluations start at $119, while Expert Opinion Letters range from $469 for H-1B to $999 for EB-1 and NIW categories. We maintain transparent pricing with absolutely no hidden fees for all employment-based visa services.

What happens after I submit the application form?

Document Evaluation conducts a free case review within hours to determine the best approach for your visa petition. Once you approve the matched expert profile and timeline, we immediately begin drafting your submission-ready legal documentation.

Are you available outside of US business hours?

Yes, our dedicated team is available 24/7 to support international petitioners and immigration attorneys. We actively process urgent Expert Opinion Letters and RFE responses globally, regardless of your time zone or weekend schedules.

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