H-1B sponsorILFEIN 36-2158694Updated May 2026

Sidley Austin (US) LLP

US H-1B Labor Condition Application activity for Sidley Austin (US) LLP. Filed 101 disclosures between FY2020 and FY2025 from worksites with a IL headquarters indicator.

Total filings

101

Outside top-N

Certified

94.1%

unconditional approval

Withdrawn

1.0%

incl. cert-withdrawn

Denied

0.0%

rejection rate

Summary

Sidley Austin (US) LLP is a major law firm headquartered in Illinois that has filed 101 H-1B petitions between 2020 and 2025. The firm has achieved a 94.06% certification rate, with fewer than 1% of filings withdrawn and no denials on record.

The vast majority of Sidley Austin's H-1B sponsorship centers on legal roles: 79 filings were for Lawyers (SOC 23-1011) and 18 for Judicial Law Clerks (SOC 23-1012). A single filing targeted a Market Research Analyst and Marketing Specialist position. This specialization reflects the firm's core business as a legal services provider.

H-1B activity at Sidley Austin has grown sharply in recent years. The firm filed just 1 petition in 2020, then accelerated to 42 filings in 2024 and 55 in 2025, indicating increased reliance on H-1B sponsorship for international talent in legal and support roles.

Sidley Austin H-1B sponsor
H-1B lawyer visa filings
Illinois law firm H-1B
Sidley Austin prevailing wage
H-1B sponsorship lawyers

Outcome breakdown

Share of Sidley Austin (US) LLP’s LCAs by DOL case status.

Certified94.1%

Cert-withdrawn5.0%

Withdrawn1.0%

Ad slot · employer-top

Top occupations sponsored

SOC codes filed most by Sidley Austin (US) LLP. Click any row to open the national salary guide.

#	SOC	Title	Filings
1	23-1011	Lawyers	79
2	23-1012	Judicial Law Clerks	18
3	13-1161	Market Research Analysts and Marketing Specialists	1

Lawyers

Judicial Law Clerks

Market Research Analysts and Marketing Specialists

Filings by fiscal year

Year-over-year H-1B filing volume — a hiring-demand signal, not headcount.

Year	Filings
FY2020	1
FY2023	3
FY2024	42
FY2025	55

Ad slot · employer-mid

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