1 (800) PROCESS
Voted best Process Servers in New York, PennsylvaniaRated #1 in New Jersey* Statewide - Nationwide - Worldwide

Mr. Philip Geron
Founder, President and CEO developed a revolutionary new concept in which clients would only pay for successful service. He founded Guaranteed Subpoena Service in 1965.
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. 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, is EEO-certified, and the outsource partner for government agencies across the United States.
Guaranteed is a member of the National Constables Association (NCA), The New Jersey Association of Professional Process Servers (NJAPP), The New Jersey Fraternal Order of Constables (NJFOC), Fraternal Order of Police (FOP), The Union Chamber of Commerce (UCC), The National Association of Professional Process Servers (NAPPS), and many other associations nationwide and worldwide. Our company is built on both integrity and honesty. Everyday someone else feels that they can do what we have done and everyday they are trying. The longevity of most of these companies is six to eighteen months. We have been serving process for thirty-five years. We are the most experienced, efficient, cost effective and professional servers of process anywhere. We sponsor monthly training sessions to the industry and speak throughout the United States on the subject of process serving.