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William L. Coffman

Special Counsel

[email protected]

+1.617.348.1890

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Bill’s legal work focuses on immigration and nationality law, as well as outbound emigration and related international law. Bill regularly represents clients in immigration matters before the US Citizenship and Immigration Services (USCIS) and the Department of Labor, as well as before US and foreign consulates.

During law school, he served on the editorial board of the Houston Journal of International Law.

viewpoints

The Mintz immigration alert provides background and details about USCIS’s May 27, 2020 announcement that it plans to raise filing fees by an average of 21%.
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These FAQs provide US employers of foreign nationals with information on their obligations under immigration law related to pay reductions, reduced hours, leaves of absence, furloughs, and other steps they may be considering during the COVID-19 pandemic.
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This alert reviews worksite and Notice requirements for foreign workers and how employers can ensure compliance as employees work remotely during the coronavirus pandemic.
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On January 24, 2020 the US Department of State published a rule that amends part of the regulations governing the issuance of “B” visitor visas. This regulatory amendment now establishes a rebuttable presumption that an applicant for a “B” visitor visa, who a consular officer believes will give birth during her visit to the US, is applying for the visa and traveling to the US for the primary purpose of securing US citizenship for the child.
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This alert cover a USCIS announcement that it is resuming premium processing of FY20 H-1B cap petitions.
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Read about the USCIS’s plan to resume premium processing eligibility for additional H-1B petitions filed on or before December 21, 2018, starting on Tuesday, February 19.
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The Department of Homeland Security (DHS), Department of Labor (DOL), and Department of State (DOS) released their fall 2018 Regulatory Agendas. Issued twice per year (fall and spring), this notice forecasts possible regulations that may be promulgated in the coming months.
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As part of the continuing trade and intellectual property war with China, the U.S. Department of State has implemented a new policy to limit visa validity periods and impose additional security clearances before visa issuance to citizens of the People’s Republic of China.
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U.S. Citizenship and Immigration Services (“USCIS”) announced today that it has received enough H-1B petitions to reach the statutory cap of 65,000 petitions for fiscal year (FY) 2019. USCIS also received more than the limit of 20,000 H-1B petitions filed under the U.S. advanced degree exemption, also known as the “master’s cap.”
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As of 4 pm on Friday, January 19, 2018, the US Senate had not reached an agreement on the terms of a continuing resolution to keep the US government running. The US House passed a 30-day resolution on Thursday, but this must also pass the Senate and President Trump must sign it before midnight, January 19, 2018 to avoid a shutdown.
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News & Press

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187 Mintz attorneys have been recognized by Best Lawyers® in the 2025 edition of The Best Lawyers in America©. Notably, three Mintz attorneys received 2025 “Lawyer of the Year” awards, and 64 firm attorneys were included in the 2025 edition of Best Lawyers: Ones to Watch.

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Mintz announced today that 42 of its practices and 83 of its attorneys earned recognition in the 2024 edition of Chambers USA, a guide to the country’s leading law firms. Of those included in the guide, 18 attorneys and seven practice areas were awarded Chambers’ highest ranking, Band 1. The firm obtained new listings in three practice areas and 10 of its lawyers were recognized for the first time.

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Mintz attorneys Juan Steevens and William Coffman co-authored an article in Law360 exploring the unforeseen impacts arising from the US Citizenship and Immigration Services’ final rule on adjusting filing fees for the majority of petitions and applications.

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Mintz is pleased to announce that 120 firm attorneys have been recognized as leaders by Best Lawyers® in the 2024 edition of The Best Lawyers in America©.

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BOSTON – Mintz has earned top rankings in the 2023 edition of Legal 500 United States guide. The firm is recognized in 14 practice categories, and 59 individual attorneys are also recognized in the guide, some in more than one category.

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BOSTON –Mintz announced today that 39 of its practices and 81 of its attorneys earned recognition in the 2023 edition of Chambers USA, a guide to the country’s leading law firms.

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In its second annual edition, 28 Mintz attorneys were named to Boston Magazine’s Top Lawyers list.

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Best Lawyers® recognized 108 firm attorneys in the 2023 edition of The Best Lawyers in America©. Notably, two Mintz attorneys – Poonam Patidar and Scott M. Stanton – received 2023 “Lawyer of the Year” awards, and 28 firm attorneys were included in the inaugural edition of Best Lawyers: Ones to Watch.

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In the latest guide, Mintz garnered rankings as a top national firm in eight practice areas, and 32 firm attorneys were individually recognized.
This Law360 “Expert Analysis” column discusses how important compliance is in today’s aggressive immigration enforcement environment. The column is authored by a team of Mintz attorneys – Susan Cohen, Bill Coffman and Kevin McNamara.
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Best Lawyers named 85 Mintz attorneys to its 2018 list of The Best Lawyers in America. In addition, Mintz attorneys Matthew J. Gardella and Samuel M. Tony Starr were named “Lawyer of the Year” in their respective practice areas.
Best Lawyers named 73 Mintz attorneys to its 2017 list of The Best Lawyers in America. Mintz attorneys selected for inclusion in this year’s list span 44 practice areas. 
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Events & Speaking

Speaker
Nov
4
2021
Webinar Reference Image
Speaker
Oct
29
2020

Navigating the New H-1B Regulations

View the Webinar Recording

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Speaker
Speaker
Dec
6
2018

Immigration Compliance & Risk Management Webinar Series

Part II: Creating Compliance Policies for a New Era

Speaker
Oct
25
2018

Immigration Compliance & Risk Management Webinar Series

Part I: Keeping DHS in Your Sights: Site Visits & Record Keeping

Panelist
Aug
10
2018

2018 AILA Employer Compliance and Worksite Enforcement CLE Conference

Sheraton Boston Hotel, 39 Dalton St., Boston, MA

Speaker
Dec
16
2015

Immigration Law: MCLE BasicsPlus!

MCLE New England

Boston, MA

Speaker
Jul
9
2015
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Recognition & Awards

  • Chambers USA: Massachusetts - Immigration (2021 – 2024)

  • Recommended by The Legal 500 United States for Labor & Employment: Immigration (2014, 2020)

  • Best Lawyers in America: Immigration Law (2013 – 2025), Lawyer of the Year (2025)

  • International Who’s Who of Corporate Immigration Lawyers (2016 – 2019)

  • Top Author in the semiconductor industry, JD Supra Readers' Choice Awards (2016)

  • Boston Magazine Top Lawyers – Immigration (2021)

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Involvement

  • Panelist, AILA's Employment-Based Green Card Applications: Considerations and Strategies webinar
  • Member, Boston Bar Association
  • Member, American Immigration Lawyers Association
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