#1Chenhalls Nissen, S.C.
Based in Milwaukee, WI
Business Immigration Law Firms in Milwaukee County, WI
The top-ranked business immigration law firms serving Milwaukee County, WI are Chenhalls Nissen, S.C., Grzeca Law Group, S.C. and Lucio Steven Siy Attorney at Law. We list 12 business immigration law firms serving Milwaukee County, WI. 12 of the providers shown match an active record from U.S. Department of Labor, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Business Immigration Law Firms serving Milwaukee County, WI. 12 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked business immigration law firms for Milwaukee County
#2Grzeca Law Group, S.C.
Based in Milwaukee, WI#3Lucio Steven Siy Attorney at Law
Based in Wauwatosa, WI#4Michael Best & Friedrich LLP
Based in Milwaukee, WI#5Quarles & Brady LLP
Based in Milwaukee, WI#6Reinhart Boerner Van Deuren s.c.
Based in Milwaukee, WI#7von Briesen and Roper, s.c.
Based in Milwaukee, WI#8Grzeca Law Group, S.C.
Based in Milwaukee, WI#9Law Office Of Godfrey Y Muwonge LLC
Based in Wauwatosa, WI#10Lindner & Marsack, S.C.
Based in Milwaukee, WI
2 more providers serving this area
- Lindner & Marsack, S.C., Milwaukee, WI
- Reinhart Boerner Van Deuren s.c., Milwaukee, WI
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Frequently asked questions
How many business immigration law firms serve Milwaukee County?
We list 12 business immigration law firms serving Milwaukee County, WI: 12 based there and 0 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which business immigration law firms serve Milwaukee County?
The top-ranked business immigration law firms serving Milwaukee County, WI are Chenhalls Nissen, S.C., Grzeca Law Group, S.C., Lucio Steven Siy Attorney at Law, Michael Best & Friedrich LLP and Quarles & Brady LLP. The full ranked list, with the official records each provider matched, is on this page.
Which business immigration law firms serving Milwaukee County are verified against official records?
10 of the top 10 match an active official record: Chenhalls Nissen, S.C. (U.S. Department of Labor), Grzeca Law Group, S.C. (U.S. Department of Labor), Lucio Steven Siy Attorney at Law (U.S. Department of Labor), Michael Best & Friedrich LLP (U.S. Department of Labor) and Quarles & Brady LLP (U.S. Department of Labor), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does an employer file before an H-1B petition?
The employer files a labor condition application with the Department of Labor, then the H-1B petition with USCIS. An immigration attorney can confirm the steps and timing for a specific case.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in Milwaukee County
Communities served
Wauwatosa, Oak Creek, Greenfield, Franklin, South Milwaukee, Cudahy, Whitefish Bay, Greendale, Glendale, Shorewood, Brown Deer, St. Francis, Hales Corners, Fox Point, Bayside, West Milwaukee, River Hills