Mercer County Office of Personnel


All Mercer County facilities, except for those essential functions, will be closed beginning Tuesday, March 17, 2020, until further notice.


Stay Connected!

Select staff from the Mercer County Office of Personnel and Office of Insurance & Property Management will be available via e-mail to assist all county employees with questions, comments, and/or concerns during the period of closure. Contact information can be found below.

Primepoint EmployeeXperience

If you have not already done so, please register to use Primepoint's EmployeeXperience. Through the employee portal, you can access:

  • Previous and current payroll stubs
  • Salary information
  • W2's
  • Digital copies of important payroll stuffer

For steps on how to set up your account,click here

County Newsletter

Want to know what's going on in Mercer County? Sign-up for Mercer County's newsletter! Stay connected to all facets of county government by taking advantage of an email subscription service that provides updates on a variety of topics. Wireless text messages also are available for emergency notifications. Your email address and/or cell phone number are kept strictly confidential. You can customize your profile so that you receive only email updates about Mercer County programs and services that are of interest to you, and you can update your profile at any time. To subscribe, click here.  

COVID-19 Related Illness and/or Diagnosis - Essential Personnel

Pursuant to Mercer County's Time and Attendance Provisions, if you have been:

  1. Diagnosed with COVID-19;
  2. Directed by a medical professional or government agency to self-isolate or quarantine due to suspicion of exposure; 
  3. Are undergoing a period of self-quarantine or isolation pursuant to public health assessment recommendations; 
  4. Require leave to care for an immediate family member who has been diagnosed with COVID-19 and they meet one of the three conditions stated above:

You will not be required to use accumulated leave time if you provide documentation verifying the same within three (3) workdays from the initial absence. All medical documentation should be sent to Alejandra M. Silva via e-mail at If you do not provide such documentation, you will be required to use your own accumulated leave time. 

Upon being cleared to return, you will need to furnish a note from your doctor clearing to return before you are able to report back to your workplace. 

Non-COVID-19 Related Medical Leaves - Essential Personnel 

If your primary care physician places you out on a leave of absence due to a personal medical condition for a non-COVID related illness, you must follow the county's existing leave policy. Please have your treating physician complete a Certification of Health Care Provider . Once you're cleared to return to work, have your doctor complete the RTW certificate clearing you to return to work without restrictions. You will then be scheduled to see the County Physician located at RWJ Occupational Health Facility at 2 Hamilton Health Place, Hamilton, NJ 08650.

 All medical documentation, including the Certification of Health Care Provider and RTW certificate, must be sent via e-mail to Alejandra M. Silva at

Seasonal/Temporary/Standby Employees 

We understand many of our seasonal/temporary/standby employees have been affected due to the county's indefinite closure. Due to the uncertainty caused by COVID-19, it is unclear when we will be able to return to normal operations. In the meantime, there are resources available that may be able to assist you financially.



For more information, please visit the NJ Department of Labor's website at


Contact Information

Office of Personnel

  • Raissa L. Walker, Director of Personnel
  • Alejandra M. Silva, Human Resource Coordinator

Insurance & Property Management

  • Megan Clark-Hughes, Risk Manager
  • Melissa Ocasio, Principal Employee Benefits Clerk