ISI Professional Services Information
Summary
ISI Professional Services is a private company that has been in the industry for 35 years. The company currently specializes in the Information Technology and Services, Business Support Services areas. The position of the President & CEO is occupied by Christopher Lefebvre. Its headquarters is located at Washington, District of Columbia, USA. The number of employees ranges from 25 to 100. The annual revenue of ISI Professional Services varies between 5.0M and 25M. To connect with ISI Professional Services employee register on SignalHire.
Organization Website | isiwdc.com |
Social Links |  |
Phone Number | 202-393-1515 |
Industries | |
Headquarters Location | 45610 Woodland Rd, Sterling, Virginia, 20166 US |
Employees Size | 100-200 employees |
Specialties | Program & Project Management, Professional & Administrative Support Services, Strategic Facilities Planning, Logistics Support Services, Facility Support Management, Real Estate & Leasing Consulting, Executive Coaching, Leadership Training |
SIC Code | 7380 |
DMA Code | Washington Metropolitan Area |
Founded | 1991 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at ISI Professional Services shows a diverse range of experience levels:
2% have been with the company for less than 1 year17% for 1–2 years15% for 3–4 years12% for 5–7 years7% for 8–10 years46% have over 11 years of service at ISI Professional ServicesEx-employees positions
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