Advertising Services contacts in Illinois
28,204 people at Advertising Services companies in Illinois, every one with a LinkedIn profile: 15,062 with a work email (14,686 checked in 2026) and 7,341 with a phone (6,370 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
- Marketing & Communications: 5,324
- Sales: 4,606
- Executive & General Management: 4,045
- Product & Design: 2,902
- Operations & Logistics: 1,865
- Finance & Accounting: 1,109
- Customer Success & Support: 733
- Software Engineering: 679
- Administrative: 650
- Data & AI: 514
By level
- Staff: 10,252
- Manager: 5,864
- Director / Head: 5,186
- Senior: 2,925
- VP: 1,757
- C-suite: 1,239
- Owner / Founder: 920
- Intern / Student: 61
By company size
- 100-249: 6,897
- 20-99: 5,224
- 5,000-9,999: 5,188
- 1,000-4,999: 2,790
- 500-999: 2,734
- 250-499: 2,246
- 5-19: 1,610
- 1-4: 1,415
- 10,000+: 100
Advertising Services companies in Illinois with the most decision makers
- Starcom: 1,088 decision makers
- Leo Burnett USA: 788 decision makers
- MERGE: 334 decision makers
- Basis Technologies: 279 decision makers
- Arc: 165 decision makers
- HALO Branded Solutions, Inc.: 149 decision makers
- Unlock Health: 113 decision makers
- billups: 106 decision makers
- FCB Chicago: 101 decision makers
- Energy BBDO Inc.: 88 decision makers
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
- Medical Equipment Manufacturing: 27,948
- Transportation, Logistics, Supply Chain and Storage: 27,473
The same list elsewhere
- United States: 672,191
- New York: 140,990
- California: 72,199
- Texas: 36,680
- Florida: 36,094
- Germany: 30,047
- France: 25,935
- Canada: 25,855
- India: 25,796
- Brazil: 17,919
- Australia: 17,859
- Pennsylvania: 16,181
- New Jersey: 15,408
- Massachusetts: 14,904
- Italy: 14,666
- Minnesota: 14,533
- Georgia: 14,089
- Michigan: 13,892
- Ontario: 12,781
- Ohio: 12,751
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