Immigration Documentation — New York
Your U.S. Immigration Paperwork, Built to Hold Up
Work visas, student visas, business and investor routes, green cards, change of status, OCI and renunciation. We prepare and organise the documentation behind your petition — complete, consistent, and ready for the officer who reads it. 23+ years, Manhattan office, families and companies nationwide.
We are not attorneys in the U.S. and we do not give legal advice. Our scope is limited to preparing documentation for immigration petitions.
23+
Years in Documentation
350+
Expert Panel for Opinion Letters
Manhattan
Office by Appointment
Flat Fee
Quoted Before Work Begins
Start Here
Where Are You in the Process?
Six sentences. Find the one that sounds like you and go straight to the detail.
“I have a job offer, or I’m being transferred.”
H-1B, L-1, O-1, TN and E categories — petitions filed by your employer, built on role, qualification and corporate evidence.
Work Visa“I want to study in the U.S.”
F-1 and M-1 documentation, financial evidence, and the CPT and OPT paperwork that follows once you are here.
Student Visa“I’m investing or expanding my business here.”
B-1 visits, E-1 trade, E-2 investment and L-1 transfers — the corporate, financial and ownership record is the case.
Business Visas“I’m ready for permanent residence.”
Family, employment and investor routes, PERM and I-140 petitions, and the adjustment or consular step that follows.
Green Card“I’m here already and need to switch status.”
Visitor to student, student to worker, worker to dependent — I-539 and I-129 filings, with your filing window checked first.
Change of Status“I just became a U.S. citizen.”
Renunciation and surrender certificate, then OCI registration for you and first cards for children born here.
OCI & RenunciationServices We Provide
Documentation Support Across Every Category
We assist with documentation and application preparation. We do not provide legal advice.
H-1B · O-1 · L-1 · TN
Work Visa
Employer-sponsored and self-sponsored work routes, from the support letter to the evidence index.
Read moreF-1 · M-1 · CPT · OPT
Student Visa
Admission and financial documentation for every education level, plus training authorisations.
Read moreB-1 · E-1 · E-2 · L-1
Business Visa
For founders, investors, executives and transferring managers building or trading here.
Read moreEB-1 · EB-2 NIW · EB-3 · Family
Green Card
Family, employment and investor routes to permanent residence, including self-petition cases.
Read moreI-539 · I-129
Change of Status
Move between nonimmigrant categories without leaving the country, inside your filing window.
Read moreOCI · Renunciation
OCI & Renunciation
Surrender certificate, OCI registration, children's first cards and re-issue after a new passport.
Read moreEmployers
E-Verify
Enrolment and day-to-day employment verification support for U.S. employers.
Read moreNot Sure Yet
Talk It Through
If you cannot tell which category fits, that is exactly what the first call is for.
Book a callNot sure which route fits? A 20-minute call will tell you — free, and with no obligation to file anything.
Book a Free ConsultationWhy NAIS
What You Actually Get From Us
Immigration paperwork fails on detail, not ambition. Everything below exists to close that gap.
23+
Years in Documentation
350+
Expert Panel for Opinion Letters
2
Offices — New York & California
50
States Served
Documentation is the whole business
Not a side service attached to something else. Preparing complete, consistent petition files is what we do all day.
Every file is checked twice
Nothing leaves our desk on one person's read. Forms, evidence and dates are reviewed against the checklist a second time before you see the package.
Flat fees, quoted in writing
You see the scope and the price before work starts. Government fees are separate and paid by you directly.
An honest first answer
If your facts do not support the route you came in asking about, we say so at the consultation, not after you have paid.
One file that follows you
Extensions, dependents, a change of status, a green card years later — all start from a record we already hold.
Built for RFEs
Adjudicators are denying more cases without a Request for Evidence first. Our packages are assembled on that assumption.
In-House Advantage
An Expert Panel Most Firms Have to Go Looking For
Extraordinary ability, national interest and specialised knowledge cases often turn on independent expert opinion. We do not start that search from scratch when your case lands — we maintain the panel.
350+
Professors and industry experts available for expert opinion letters across science, engineering, medicine, business, the arts and athletics.
Matched to your field, not generic
An opinion letter carries weight when the author's standing is relevant to your work. Matching is the first step, not an afterthought.
Evidence mapped to criteria
We index what you have against what the category actually asks for, then tell you honestly where the file is thin.
Consistency across the package
The same facts, the same figures, the same job titles in every document. Contradictions read as credibility problems.
Expert opinion letters are one input among many. No letter, panel or provider can guarantee an outcome — USCIS and the consulates decide every case.
Working Process
Four Steps, No Surprises
Free consultation
Your situation, your dates and an honest read on which routes are open.
Written scope & flat quote
What we will prepare and what it costs, agreed before any work or payment.
Documents & drafting
A checklist built for you, then drafting, indexing and internal review.
Your review, then filing
Nothing goes anywhere until you have read it. We track notices and help with any RFE.
Who We Work With
Familiar Cases, From Familiar Places
The categories below are the ones we see most often from each community. EB-1A, O-1, EB-2 NIW and EB-5 come up across all of them — the self-petition and investor routes that need no employer sponsor. Yours may differ; these are patterns, not rules.
India
EB-1A, EB-2 NIW and O-1 for researchers and founders · H-1B · F-1 · OCI and renunciation
China
EB-1A and EB-2 NIW for academics · EB-5 investment · O-1 · F-1
Philippines
EB-2 NIW for healthcare and engineering · O-1 · family-based · F-1
UAE
EB-5 investment · E-2 and L-1 business routes · O-1 · EB-1A for executives
Vietnam
EB-5 investment · EB-2 NIW · F-1 · B-1/B-2
Pakistan
EB-2 NIW and EB-1A · O-1 · H-1B · F-1 · family-based
Local to the New York area, and remote everywhere else.
Answers
Questions People Ask on the First Call
No. We are an immigration documentation service. We do not provide legal advice or legal representation, and our scope is limited to preparing documentation for immigration petitions. If your situation calls for legal advice, we will tell you plainly and recommend you speak with a licensed attorney.
About twenty minutes on your situation, dates and documents, ending with which routes your facts support, a written checklist for the one you choose, and a flat quote. There is no obligation to file anything with us afterwards.
A flat documentation fee, quoted in writing before work begins, with no hourly billing. Government and third-party filing fees are separate and paid by you directly to those bodies.
No, and nobody honestly can. Every decision rests with USCIS, the Department of Labor or a consulate. What we control is whether the documentation gives them a complete, consistent file to decide on.
Not for most cases. We work with clients across all fifty states remotely, and we are glad to meet at the Manhattan office by appointment if you are in the area.
That depends on the category, the service centre or consular post, and current government workloads. We will point you to the official processing times rather than quote you a number we cannot stand behind.
Contact Us
Talk to Our Team
Tell us a little about your situation and we will come back to you. Prefer to talk now? Call, message, or book a first call directly.
No legal advice — documentation support only
23+ years preparing immigration documentation