For over 35 years, John M Vlasac & Company, located in Hamilton and Pennington, NJ a full service accounting firm, has been satisfying all tax and financial needs for clients in New Jersey, Pennsylvania, New York and beyond. We provide a range of services including tax planning and preparation, accounting, bookkeeping, and payroll services. Our dedication to superior client service is paramount in our endeavor to provide the highest quality professional service and guidance.