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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

Read about the implications of the addition of Qatar to the updated list of countries eligible for the Visa Waiver Program published by DHS in consultation with the Department of State.

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The White House Office of Information and Regulatory Affairs received the final rule outlining the increased fees for US Citizenship and Immigration Services filings. OIRA has 90 days to complete its review, but the Biden administration may prioritize a final rule sooner.

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Read about how a partial government shutdown could impact employers’ onboarding processes, particularly in relation to the Employment Eligibility Verification (Form I-9) and DHS’s E-Verify system.

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Read about the USCIS’s new bundling of adjudications of H-4 & L-2 spousal extensions, and EAD applications with H-1B & L-1 principals.

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Read about the upcoming phase of USCIS’s premium processing expansion, effective on January 30, for EB-1C multinational executive and manager I-140 petitions and EB-2 National Interest Waiver (NIW) I-140 petitions.

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Read about a USCIS announcement that the online registration period for H-1B quota selection for the upcoming fiscal year will run from March 1 through March 18, beginning and ending 12:00 pm (noon) Eastern Standard Time.
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Read Mintz’s guide to U.S. travel bans and travel requirements, including the Biden administration’s recent requirement for inbound international travelers to the U.S. to test for COVID-19 within one day of flight departure or present documentation of recovery from COVID-19.
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The H-1B quota continues to be oversubscribed, and last year saw a record number of H-1B registration submissions, which resulted in low selection rates. Advance planning is required for H-1B cap candidates. This webinar discussed strategies for contingency planning for employees who are not selected in the cap lottery.
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The Biden administration has brought welcome stability to business immigration processes; however, there are a number of current and proposed changes that will expand immigration benefits and potentially increase scrutiny on immigration filings. This webinar focused on current and anticipated updates to take into consideration when forming a business’s immigration strategy.
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Read about the October 25, 2021 Presidential Proclamation confirming that it will end all COVID-19 travel bans on Monday, November 8 and how this policy change will impact nonimmigrant travelers to the U.S.
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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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