Guaranteed Subpoena Service, Inc
  • Contact Name:

    Philip Geron

  • Primary Phone:


  • Secondary Phone:


  • Fax:


  • Established:


  • Mailing Address:

    2009 Morris Ave
    Suite 101
    Union, NJ 07083

About Guaranteed Subpoena Service, Inc

Guaranteed Subpoena Service has been meeting client expectations since 1982, and has repeatedly been voted the “Best Process Server” by independent polls of the legal community. Whether you require service of process, document retrieval/pickup, court filings, record searches, investigations or skip traces, GSS will complete your tasks with the highest degree of professionalism. Guaranteed utilizes the most advanced software and hardware in the industry, including GPS capture at time of serve and mobile printing – giving us the ability to accelerate rush requests. Combined with a permanent Quality Review team, you are assured accuracy, completeness and instant, 24/7 advice on the status of your work. The system is great. But it is the people of Guaranteed that make the difference, trained to deal with your questions efficiently and intelligently, and give you the most cost-effective service. With 15 dedicated customer service representatives, separate out of state, international and foreclosure departments, 35 constable officers in New Jersey alone and over 850 process servers under contract, the Guaranteed family of companies provide world-wide service. Guaranteed’s Process Server Due Diligence Program is an industry first, designed to provide client feedback on the efficiency and professionalism of our Process Servers. Guaranteed is licensed, bonded and insured, EEO-certified, and the outsource partner for government agencies across the United States.



National Association of Professional Process Servers
New Jersey Association of Professional Process Servers
New Jersey Constables Association
National Constables Association
New York Association of Professional Process Servers
Oregon Association of Professional Prodcess Servers
California Association of Professional Process Servers


  • Service of Process; Investigations; Skip tracing; document retrieval; filings; courier


  • New Jersey
  • New York
  • Pennsylvania
  • Connecticut
  • Maryland
  • Delaware
  • Massachusetts
  • California
  • Texas
  • Illinois
  • National/International is a partner site of