Sy Helderman & Co. More Information Sy Helderman & Co. Description: Sy Helderman and Company, Certified Public Accountants. Morristown, New Jersey. Category: United States > Business > Accounting URL: http://www.syheldermancpa.com/ Report Broken Link: Report Problem With Website: Rate This Site Current Rating for "Sy Helderman & Co.": 0.00 Current Votes for "Sy Helderman & Co.": 0 How do you rate "Sy Helderman & Co."? 10 - The Best 9 8 7 6 5 4 3 2 1 - The Poorest Remarks: Ezilon Web Directory is not affliliated with, and does not endorse any websites in our directory.