GCSI
Government Administration • 
Lansing, Michigan, United States • 21-50 Employees
Company overview
| Headquarters | 120 Washington Sq N, Suite 110, Lansing, Michigan 48933, US |
| Phone number | +15174840140 |
| Website | |
| NAICS | 92119 |
| SIC | 729 |
| Employees | 21-50 |
| Socials |
Key Contacts at GCSI
Michael Hawks
Ceo
Mileidis Monroy Narvaez
Director Comercial
Mary Gilbert
Ceo
GCSI Email Formats
GCSI uses 2 email formats. The most common is {last name}.{first initial} (e.g., doe.j@gcsionline.com), used 93.8% of the time.
| Format | Example | Percentage |
|---|---|---|
{last name}.{first initial} | doe.j@gcsionline.com | 93.8% |
{last name}.{last name} | doe.doe@gcsionline.com | 6.2% |
About GCSI
Consistently ranked Michigan's #1 top lobbying firm.
GCSI revenue & valuation
| Annual revenue | $12,500,000 |
| Revenue per employee | $338,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Government Administration industry and current estimated revenues | $40,000,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 21-50
Seniority
Employees
Employees by Department
GCSI has 11 employees across 7 departments.
Departments
Number of employees
Funding Data
GCSI has never raised funding before.
GCSI Tech Stack
Discover the technologies and tools that power GCSI's digital infrastructure, from frameworks to analytics platforms.
CDN
JavaScript libraries
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Miscellaneous
Programming languages
Miscellaneous
Security
Blogs
Hosting
JavaScript libraries
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Spain
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