William S Dempsey provides professional Accountants from its single location at the coordinates 40.689309,-73.375698.
The company offers B2B variables under the SIC code 8721 and NAICS code 541211, while making an annual revenue of $100.000 to $499.999 and hiring a total of 1 to 4 employees.
Founded in 1994, the company can now be visited at 220 North Wellwood Avenue Floor 220, Lindenhurst, New York 11757 or contacted through representative William S Dempsey at (631) 226-4184.
For frequently asked questions and further inquiries about professional Accountants, get to know more about William S Dempsey through its company website at . Engage with this business on its social media platforms through on Twitter and on Facebook.