Adelphi University: Detailed Company Information & Corporate Profile
Summary
Adelphi University is a private company that has been in the industry for 163 years. The company currently specializes in the Higher Education, Colleges, Universities areas. The position of the President is occupied by Christine M. Riordan. Its headquarters is located at Garden City, New York, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of Adelphi University varies between 5.0M and 25M. Total funding of the company - $135K. To connect with Adelphi University employee register on SignalHire.
| Adelphi University Website | adelphi.edu |
| Social Links |    |
| Phone Number | +1 (516) 877-3000 |
| Industries | |
| Adelphi University Headquarters address | 1 South Avenue, Garden City, NY, 11530-0701 US |
| Employees Size | 1000-5000 employees |
| Specialties | Liberal Arts & Sciences, Teacher Education, Social Work, Nursing, Business, Psychology, Performing Arts - Theatre Music Dance, Honors, Healthcare, Humanities |
| SIC Code | 8200 |
| DMA Code | New York Metropolitan Area |
| Founded | 1896 |
| Estimated Annual Revenue | $5.0M - 25M |
| Operating Status | Independent Company |
Estimated Website Traffic
The chart shows a decline in traffic to the adelphi.edu website. In February, traffic decreased to 1656412, compared to 1714237 in the previous month. The highest traffic in 2026 was recorded in January, reaching 1714237 visits.
Workforce Turnover
Number of staff members switched
Corporate Tenure Analytics
Adelphi University Workforce Experience Insights
1% for 1–2 years9% for 3–4 years11% for 5–7 years23% for 8–10 years55% have over 11 years of service at Adelphi University
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Adelphi University Corporate Information: FAQ
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