Professional, Rigorous, Defending Your Rights.
Wang Law Firm represents families and businesses in U.S. immigration, investor visas, family law, estate planning, cross-border business and tax, and Illinois real estate. Your attorney speaks with you directly in English, Mandarin or French.
Featured Services
Every matter is handled by a licensed attorney, from strategy and document preparation through filing and resolution.

EB-5 Investor Green Card
Green cards through qualifying investment, including concurrent I-526E and I-485 filing when eligible.
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EB-1 & National Interest Waiver
Self-petitioned green cards based on your own achievements — no employer sponsor required.
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O-1 Extraordinary Ability Visa
Work visas for people with extraordinary ability in the sciences, arts, education, business or athletics.
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L-1 Transfers & H-1B Work Visas
Bringing executives, managers and specialists to the U.S., with a path to a green card.
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Marriage & Family Green Cards
Spouses, children and parents of U.S. citizens and green card holders.
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Family Law
Divorce, children, property division and prenuptial agreements.
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Wills & Estate Planning
Wills, living trusts, powers of attorney and cross-border inheritance documents.
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Illinois Real Estate
Attorney representation for residential and commercial purchases, sales and closings in Illinois.
Learn more →A second citizenship can open the door to the U.S. E-2 visa
Chinese nationals cannot apply for the E-2 investor visa. With citizenship of a treaty country, a family can apply for E-2 and move to the U.S. to run a business. We work with licensed local counsel and authorized agents abroad, and lead the U.S. E-2 strategy and application.
Learn more →More Ways We Can Help
U.S. Immigration
Visas, green cards, citizenship and immigration court — family, employment and investment.
Second Citizenship & the E-2 Visa
Planning a treaty-country citizenship as a route to the U.S. E-2 investor visa.
Cross-Border Business & Tax
Company formation, contracts, cross-border structures and tax compliance.
Notary & Apostille
Illinois notarization and apostille authentication for documents used abroad.
Our Process
Consultation
Book online and meet your attorney in person or by video.
Strategy
We assess your options and risks and give you a clear plan and a written fee quote.
Preparation & filing
We guide your documents, draft the filings and submit them on time.
Through to result
We handle requests for evidence, interviews and hearings until your matter is resolved.

Xiao Wang, Esq.
Managing Attorney · Founding Partner
Attorney Wang focuses on U.S. immigration, cross-border business and tax, estate planning and Illinois real estate. Having studied and worked in China, the United Kingdom, Canada and the United States, he understands clients’ cross-cultural needs and works with them directly in English, Mandarin and French.
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Initial consultations are paid and credited toward your fees if you retain us.