Business Immigration & Compliance

We provide integrated legal solutions to complex problems that permit our clients to achieve U.S. immigration objectives. Working with our attorneys in multiple practice groups including Corporate, Labor & Employment, International, Real Estate, Tax, and Wealth Planning, we represent companies in their immigration matters.

Our experience ranges from foreign investors and business owners; international and domestic start-ups, small- to medium-size enterprises (SMEs) and public companies who employ individuals that need U.S. visa options to grow and expand their business; families who wish to live in the U.S. temporarily and/or permanently; and persons who wish to acquire U.S. citizenship.

We provide end-to-end or consultation services for the following areas:

  • Nonimmigrant visa processing including: B-1/B-2 visitors for business and pleasure; F-1 students; E-1 treaty traders for goods and services, E-2 treaty investors; E-3 for Australian nationals; H-1B specialty occupation; H1B1 for Chilean or Singaporean nationals; J-1 Waiver Processes; L-1 intracompany transferees; L-1 blanket petitions; O-1 extraordinary ability, P-1 athletes and entertainers, R-1 religious workers, and TN USMCA visa
  • Immigrant visa processing including: PERM Labor Certification; EB-1(A) extraordinary ability, EB-1(B) outstanding foreign researchers or professors, EB-1(C) managers and executives transferred from multinational corporations, EB-2 professionals holding an advanced degree with a U.S. job, EB-2 National Interest Waiver, EB-3 professional workers, EB-5 immigrant investors, Schedule A Matters, PERM Special Handling
  • Strategic planning concerning immigration consequences of formation, disposition, and reorganization of U.S. businesses
  • Worksite enforcement including I-9 and LCA Audits
  • Consular processing for nonimmigrant and immigrant visas
  • Family-based immigration matters
  • Complex naturalization and derivative citizenship matters
  • Renunciation of Green Card and Citizenship

Emmanuel Arowolo

Emmanuel Arowolo

Senior Counsel, Houston
713.752.4422

Kelly D. Cobb

Kelly D. Cobb

Partner, Houston
713.752.4286

Sang M. Shin

Sang M. Shin

Partner, Houston
713.752.4408

Yenmi Tang

Yenmi Tang

Associate, Houston
713.752.4333

Catharine Yen

Catharine Yen

Senior Counsel, Houston
713.752.4429

CEC Facilities sale to Sterling
Jackson Walker Advises CEC Facilities Group in $505M Sale to Sterling Infrastructure, Inc.

Jackson Walker represented CEC Facilities Group, LLC, a leading specialty electrical and mechanical contractor, in its $505 million sale of assets to Sterling Infrastructure, Inc. (Nasdaq: STRL). The transaction included $450 million in cash and $55 million in Sterling common stock, with an additional earn-out opportunity based on future operating income targets.

Client Results • September 23, 2025

German Client OKE Group Acquires Plastics Manufacturer for Automotive Industry

Germany-based OKE Group GmbH and its United States subsidiary, OKE USA Holding, Inc., has acquired Polymerica Limited Company d/b/a Global Enterprises. With this acquisition, OKE has secured a footprint in North America and more capacities in eastern Europe.

Client Results • July 24, 2024

Jackson Walker Joins Forces with Globalaw Partner to Help an Australian Client Invest in Poland

Jackson Walker advises large institutional funds throughout the world.

Client Results • July 1, 2016

More Business Immigration & Compliance Client Results

2026 Super Lawyers and Rising Stars honorees
Jackson Walker Congratulates 2026 Texas Super Lawyers and Rising Stars

Jackson Walker is pleased to announce that Thomson Reuters’ Super Lawyers has named 74 attorneys to the Texas Super Lawyers list and 56 attorneys to the Texas Rising Stars list for 2026.

Attorney News • February 26, 2026

Sang M. Shin to Speak at 37th Annual UT Health Law Conference

Jackson Walker partner Sang M. Shin will be a speaker at the 37th Annual Health Law Conference. The event will take place at the Hilton Post Oak Galleria in Houston on April 16-17, 2026. The CLE event is hosted by The University of Texas School of Law.

Speaking Engagements • February 20, 2026

Christian Triantaphyllis Presents “EB-5 Adjudication Trends and Critical Filing Deadlines

Jackson Walker partner  Christian A. Triantaphyllis will participate in a webinar panel discussing trends in EB-5 adjudication from 2025, and the critical filing and compliance deadlines coming in 2026. Christian will be joined by fellow panelist and founder of EB-5 Support, Irina Rostova.

Speaking Engagements • February 2, 2026

Sang M. Shin to Speak at TexasBarCLE’s Advanced Immigration Law Course

Jackson Walker partner Sang M. Shin will be a speaker at the Advanced Immigration Law Course, hosted by the TexasBarCLE. The event will take place at the Hyatt Regency Houston/Galleria in Houston on February 5-6, 2026. The Advanced Immigration Law course is cosponsored by the Immigration & Nationality Law Section of the State Bar of Texas.

 

 

Speaking Engagements • January 6, 2026

Christian Triantaphyllis and Catharine Yen Recognized as Top Immigration Attorneys by ‘EB5 Investors Magazine’

Jackson Walker is pleased to announce EB5 Investors Magazine’s list of the Top EB-5 Professionals of 2025 includes Christian A. Triantaphyllis as one of the “Top 25 Immigration Attorneys” for an eighth consecutive year, and recognizes Catharine Yen among the “Top 10 Rising Stars” for the second consecutive year.

Attorney News • December 29, 2025

Planning International Travel on a U.S. Work Visa – What You Need to Know

By Kelly Cobb, Sang M. Shin, and Christian Triantaphyllis

As year-end travel approaches, employers and visa holders should take note of important considerations before leaving the United States. Heightened visa processing times and evolving consular requirements can create unexpected delays that impact business operations.

Insights • December 11, 2025

USCIS
USCIS Pauses Asylum Adjudications and Places Hold on Benefits for Nationals of 19 “High Risk” Countries

By Sang Shin & Emmanuel Arowolo

The U.S. Citizenship and Immigration Services announced Tuesday an immediate hold on all pending asylum applications and a pause on the adjudication of a broad range of immigration benefit requests filed by nationals of 19 countries designated as “high risk” by the Trump administration.

Insights • December 5, 2025

Best Law Firms 2026 edition
Jackson Walker Earns 27 National and 142 Metropolitan Rankings in 2026 Edition of “Best Law Firms”

Jackson Walker proudly announces its inclusion in the 2026 edition of Best Law FirmsŸ by Best Lawyers. This year, Jackson Walker observed notable improvements in the rankings, including the addition of Construction Law as National Tier 3 and the advancement and additions of 14 practice areas in the metropolitan rankings.

Spotlight • November 6, 2025

Jackson Walker Partner Sang Shin to Speak on Immigration Enforcement at 2025 National Asian Pacific American Bar Association Convention

Jackson Walker partner Sang M. Shin will join a distinguished panel of immigration law practitioners at the 2025 National Asian Pacific American Bar Association (NAPABA) Convention, November 6–8 in Denver, Colorado.

Speaking Engagements • November 5, 2025

Kelly Cobb
Jackson Walker Partner Kelly Cobb to Share Immigration Insights in Global Mobility Webinar

Jackson Walker partner Kelly D. Cobb will join a webinar panel discussion sponsored by the British-American Business Council (BABC) called “Navigating U.S. Immigration and Global Mobility: What You Need to Know Now,” to be held on November 5 at 11:30 a.m. via Zoom.

Speaking Engagements • October 30, 2025

EB-5 Foreign Investment Visas

Jackson Walker’s EB-5 foreign investment and real estate team has the breadth of experience to advise clients on investments offering the opportunity to immigrate to the United States. The group’s multidisciplinary approach combines highly-skilled business immigration advisors with a nationally-recognized real estate team and corporate/securities counsel to achieve clients’ immigration objectives through investment transactions. The services provided to clients seeking the EB-5 process are organized around four major practice areas:

  • EB-5 Immigrant Visas filed through your own company
  • EB-5 Immigrant Visas filed through a Regional Center
  • Development of Regional Centers and EB-5 projects
  • Regional Center and EB-5 project compliance advice

L-1A And L-1B Intra-Company Transferee Work Visas

L-1 intra-company transferees are foreign workers who have been employed outside the U.S. by an affiliate, subsidiary, branch or parent of a U.S. company for at least one continuous year within the three years preceding the filing of a petition (or for at least one continuous year within the three years preceding admission to the U.S. if filing the petition while the foreign worker is in the U.S.), in a capacity that qualifies as executive, managerial, functional manager (L-1A), or specialized knowledge (L-1B), and who will perform services for the U.S. company in one of these categories as well.

EB-1(C) Multinational Manager or Executive Visas

The Multinational Manger or Executive (or EB-1C) category is designed for employees who:

  • have been offered a regular full-time position in a managerial or executive capacity with a U.S. employer who has been doing business in the United States for at least one year, and
  • have worked for a qualifying employer abroad in a managerial or executive capacity for one of the three years prior to entering the United States in nonimmigrant status.

Our investment immigration team is able to assist clients in determining if they qualify for this program, and walk them through the process from beginning to end.

EB-1(A) Extraordinary Ability Immigrants

The EB-1(A) category provides immigrant visa processing for individuals of extraordinary ability in the sciences, arts, education, business or athletics. “Extraordinary ability” is defined as a level of expertise indicating that the individual is one of a small percentage who have risen to the very top of a field of endeavor.

EB-1(A) applicants do not need a U.S. employer, and they are exempt from the normal labor certification process. In order to qualify, the individual may file an immigrant visa petition himself or herself. The alien must seek entry into the U.S. to continue work in the area of extraordinary ability, and the alien’s entry will substantially benefit prospectively the United States.

Jackson Walker’s investment immigration team is equipped to assist clients in all aspects of compiling, documenting, and filing their evidence of qualifications, including documentation of national and international acclaim, or recognition in their field of expertise.

  • L-1 and EB-1(C) multinational manager petitions – Submission of petitions for managers and executives including functional managers.
  • E-1 Treaty Trader Applications – Submission of multiple E-1 applications including start-up operations to facilitate the expansion of businesses in involved in cross-border trade of goods and services.
  • E-2 Treaty Investor Applications – Submission of multiple E-2 applications including start-up operations and to facilitate the growth and further development of investment in the U.S.O-1 Extraordinary Ability petition – Submission of petitions for individuals with extraordinary ability in the sciences, arts, education, business or athletics.

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