Cpa firm new york in Lake Ronkonkoma, New York

Welcome to Joseph M. Schwan CPA, PC Located in the heart of Lake Ronkonkoma, New York, Joseph M. Schwan CPA, PC is your trusted partner for all your accounting and financial needs. Situated at 329 Hawkins Avenue, our firm is dedicated to providing exceptional services to individuals and businesses in the community and beyond.

Welcome to Charles E. Marchese, CPA, your trusted partner in accounting and finance located at 445 Hawkins Avenue, Lake Ronkonkoma, New York. As a full-service CPA firm serving the New York metropolitan area, we are dedicated to achieving your complete satisfaction—nothing less. With over 25 years of experience, Charles E. Marchese leads our innovative and progressive firm, which is renowned for excellence and precision. We offer a comprehensive range of highly personalized tax and accounting services tailored to meet the unique needs of our clients. Our offerings include compilation and payroll returns for businesses of all sizes, individual and business estate tax returns, trust tax returns, and financial consultation services.