

GNSA: Detailed Company Information & Corporate Profile
Contact top employees from
GNSA
Summary
GNSA is a private company. The business currently specializes in Human Resources area. GNSA's headquarter is located at Portland, Oregon, USA. The number of employees is at least 25. Register with SignalHire to connect with GNSA employees and management.
| GNSA Website | gnsadmin.com |
| Social Links | |
| Phone Number | 503-972-0999 |
| Industries | |
| GNSA Headquarters address | 6915 S Macadam Ave, Portland, Oregon, 97219 US |
| Company Size | 10-50 employees |
| Specialties | Payroll Services, HR Services, Payroll Tax Filing, HCM |
| SIC Code | 7380 |
| DMA Code | Portland Metropolitan Area |
| Founded | 1997 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
| Updated: | 2026-07-29 |
Workforce Turnover
Length of Employment
GNSA's workforce includes employees across a wide range of tenure levels.
10% have been with the company for 1 to 2 years10% have been with the company for 3 to 4 years20% have been with the company for 5 to 7 years60% have been with the company for more than 11 yearsContact top employees from
GNSA
Katharina FinkPresident
Scott HersonCEO
Scott HersonCEO
Scott HersonCEO
Lidiya LitvinenkoStaff Accountant
Robert NichollSenior Business Advisor
Brett GraupmannPayroll Specialist
Karen AtkinsAccounting Specialist
Crystal JohnsonPayroll Specialist
dizar castillosuper inggo
Julia DubintsovPayroll Clerk
Subha ManimaranSales force
Companies Similar to GNSA
GNSA Corporate Information: FAQ
GNSA operates in the HR-management industries. More details can be found on the official website: gnsadmin.com.
GNSA has offices located in Portland, US.
The headquarters of GNSA are located in Portland, United States.
The current CEO of GNSA is Scott Herson-Hord
You can contact GNSA by phone at 503-972-0999.
GNSA currently employs 10-50 people.
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