Sigma-Aldrich
Overview
Yes. Our records show Sigma-Aldrich has filed 196 H-1B Labor Condition Applications (LCAs). The latest available data is for fiscal year 2026, with 10 filings.
Visa History
In fiscal year 2026, Sigma-Aldrich recorded 10 H-1B LCA filings, a 67.74% decrease from the previous year. The reported certification rate was 100%, up by 12.9 percentage points.
In fiscal year 2026, Sigma-Aldrich recorded 5 PERM filings, a 16.67% decrease from the previous year. The reported certification rate was 100%, up by 50 percentage points.
Salary & Job
H-1B and PERM salary history at Sigma-Aldrich, 2020–2026.
| 2026 | 93,000 ~ 179,000 | 99,000 ~ 200,000 |
| 2025 | 75,000 ~ 200,000 | 92,664 ~ 165,405 |
| 2024 | 67,000 ~ 206,000 | 128,000 ~ 148,000 |
| 2023 | 71,400 ~ 190,000 | 92,206 ~ 125,000 |
| 2022 | 65,000 ~ 250,000 | 70,000 ~ 260,000 |
| 2021 | 62,000 ~ 160,000 | 89,300 ~ 158,101 |
| 2020 | 66,976 ~ 250,000 | 65,000 ~ 123,600 |
Sigma-Aldrich sponsors foreign workers across diverse job fields, including Computer and Mathematical(140), Management(75), Life, Physical, and Social Science(18), Sales and Related(5), Architecture and Engineering(4), for permanent employment opportunities.
Sigma-Aldrich supports foreign workers for permanent employment in various STEM job titles.
Sigma-Aldrich supports foreign workers for permanent employment in various Non-STEM job titles.
Worker Backgrounds
Sigma-Aldrich sponsors green cards for foreign workers, with the majority of them graduating from a select group of U.S. universities.
Sigma-Aldrich sponsors both STEM and Non-STEM workers, with the most sponsorships in fields as below.
Sigma-Aldrich sponsors green cards for foreign workers who have graduated with various degrees.
Most of Sigma-Aldrich recruiters come from INDIA, CHINA, NEPAL, TAIWAN, IRAN.
Sigma-Aldrich sponsors green cards for foreign workers across various job levels.
Sigma-Aldrich's primary office locations are in MO, MISSOURI, WI, MA, CA.
Contacts
Authorized Sigma-Aldrich employees listed here handle labor certification. They must work directly for Sigma-Aldrich, not outside agents, lawyers, or HR staff. In small companies, this is often the president or operations manager.
| Rhonda Francione | r***e@milliporesigma.com | Senior Specialist, Mobility and Immigration NA | ***9491 |
| Henry Kuck | h***k@milliporesigma.com | Senior Specialist, Mobility & Immigration, NA | ***6308 |
| MEGAN CORNELL | m***l@milliporesigma.com | Senior Specialist, Mobility and Immigration NA | ***1700 |
| Meg Bresnahan | m***n@milliporesigma.com | Specialist, Mobility and Immigration NA | ***1614 |
| Megan Cornell | m***l@emdmillipore.com | ***1700 |
FAQs
Does Sigma-Aldrich sponsor H-1B visas?
Does Sigma-Aldrich sponsor PERM (green card) applications?
Does Sigma-Aldrich participate in E-Verify?
Does Sigma-Aldrich sponsor Non-STEM job seekers?
Is Sigma-Aldrich an ICC?
Where does FrogHire get Sigma-Aldrich's sponsorship data, and what are its limitations?
This profile summarizes public employer records, including U.S. Department of Labor LCA and PERM disclosure data. The latest annual data shown is from fiscal year 2026. An LCA is not an H-1B petition, visa approval, or current job opening. Confirm current sponsorship with the employer or recruiter.
Keep Exploring
Use practical guides to evaluate sponsorship-fit and prepare better.
Validate salary and employer signals before you apply.