SIGMA-ALDRICH CORPORATION

SIGMA-ALDRICH CORPORATION Chemical sciences company

  • H1B employers in USA ST. LOUIS, MO

H1b sponsor SIGMA-ALDRICH CORPORATION

About Employer

Sigma-Aldrich Corporation is an American chemical, life science and biotechnology company owned by Merck KGaA. Created by the 1975 merger of Sigma Chemical Company and Aldrich Chemical Company, Sigma-Aldrich since grew through various acquisitions until it had over 9,600 employees and was listed on the Fortune 1000 at the time of its acquisition by Merck.

Visa Classes

Employment Types

Visa Status

H4 Visa for dependent

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4 agents serving SIGMA-ALDRICH CORPORATION for h1b visa.