Law firm directors in Illinois

10,007 law firm directors in Illinois, every one with a LinkedIn profile: 8,531 with a work email (8,433 checked in 2026) and 4,418 with a phone (2,809 mobile). Updated 2026-10-04. Filter further, then get the list as CSV, in your CRM or by API.

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By department

• Legal & Compliance: 574
• Finance & Accounting: 365
• Executive & General Management: 360
• People & HR: 204
• Marketing & Communications: 115
• Administrative: 95
• Operations & Logistics: 82
• IT & Infrastructure: 68
• Sales: 67
• Retail & Hospitality: 32

By company size

• 1,000-4,999: 3,185
• 5,000-9,999: 1,848
• 100-249: 1,383
• 10,000+: 1,066
• 20-99: 1,052
• 250-499: 588
• 500-999: 456
• 5-19: 275
• 1-4: 154

Law Practice companies in Illinois with the most decision makers

• Kirkland & Ellis: 1,859 decision makers
• Baker & McKenzie: 1,117 decision makers
• Sidley Austin LLP: 812 decision makers
• Mayer Brown: 728 decision makers
• Seyfarth LLP: 455 decision makers
• Winston & Strawn LLP: 386 decision makers
• Hinshaw & Culbertson LLP: 299 decision makers
• Katten Muchin Rosenman LLP: 298 decision makers
• Jenner & Block: 252 decision makers
• Chapman & Cutler LLP: 141 decision makers

Law Practice by seniority

• Law firm decision makers: 11,151
• Law firm managers: 3,023

Roles in Illinois

• Healthcare professionals: 114,326
• Sales professionals: 110,299
• Finance professionals: 89,578
• Education professionals: 84,805
• Operations professionals: 81,056
• Operations managers: 80,317
• Sales managers: 79,541
• Administrative professionals: 63,658
• Engineering professionals: 54,791
• Executive directors: 52,726
• C-suite executives: 52,708
• Manufacturing professionals: 51,744
• Software engineering professionals: 43,517
• IT professionals: 41,536
• Retail professionals: 39,086
• Marketing professionals: 38,088
• Customer success professionals: 36,994
• Retail managers: 34,699
• Legal professionals: 33,980
• Senior software engineering professionals: 32,931
• Finance managers: 31,592
• Executive VPs: 29,129
• HR professionals: 28,048
• Data and AI professionals: 27,149

Industries in Illinois

• Hospitals and Health Care: 243,985
• Insurance: 167,451
• Higher Education: 130,403
• Financial Services: 117,153
• Machinery Manufacturing: 76,698
• IT Services and IT Consulting: 71,072
• Food and Beverage Manufacturing: 58,328
• Business Consulting and Services: 56,958
• Manufacturing: 51,380
• Software Development: 49,154
• Food and Beverage Services: 48,384
• Law Practice: 45,227
• Non-profit Organizations: 44,620
• Construction: 44,605
• Real Estate: 43,476
• Accounting: 40,226
• Retail: 38,159
• Restaurants: 37,884
• Airlines and Aviation: 37,009
• Pharmaceutical Manufacturing: 32,825
• Retail Pharmacies: 31,386
• Government Administration: 30,176
• Advertising Services: 28,204
• Medical Equipment Manufacturing: 27,948

The same list elsewhere

• United States: 110,481
• New York: 15,790
• California: 14,215
• Canada: 7,192
• Pennsylvania: 6,701
• Washington, DC: 5,539
• Texas: 5,363
• Ontario: 4,934
• Australia: 4,867
• Georgia: 4,488
• Florida: 4,318
• Ohio: 3,752
• Massachusetts: 3,733
• Germany: 3,610
• France: 3,433
• Italy: 3,114
• New Jersey: 2,367
• Missouri: 2,198
• Minnesota: 2,175
• New South Wales: 2,002

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