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Administrative professionals in Illinois

63,658 administrative professionals in Illinois, every one with a LinkedIn profile: 29,694 with a work email (28,763 checked in 2026) and 10,095 with a phone (7,660 mobile). Updated 2026-10-04. Filter further, then get the list as CSV, in your CRM or by API.

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By industry

  • Hospitals and Health Care: 7,431
  • Higher Education: 7,306
  • Insurance: 3,617
  • Government Administration: 3,222
  • Non-profit Organizations: 2,816
  • Financial Services: 2,681
  • Law Practice: 1,868
  • Real Estate: 1,412
  • Food and Beverage Manufacturing: 1,376
  • Education Administration Programs: 1,323

By company size

  • 10,000+: 15,407
  • 1,000-4,999: 11,344
  • 100-249: 11,162
  • 20-99: 7,095
  • 5,000-9,999: 5,533
  • 250-499: 5,353
  • 500-999: 4,780
  • 5-19: 1,905
  • 1-4: 1,079

Companies in Illinois with the most decision makers

  • Northern Trust: 5,200 decision makers
  • Gallagher: 5,143 decision makers
  • Takeda: 4,433 decision makers
  • Abbott: 3,987 decision makers
  • Mars: 2,927 decision makers
  • Allstate Financial Services: 2,569 decision makers
  • State Farm Inc: 2,431 decision makers
  • GE Healthcare: 2,287 decision makers
  • RSM US LLP: 2,239 decision makers
  • Hub International Ltd: 2,238 decision makers

Roles in Illinois

Industries in Illinois

The same list elsewhere

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