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Meet the Team!

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Grove Avenue Associates II LLC is a full-service accounting firm serving clients throughout the Englewood Cliffs, New Jersey area, dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs.

On this website, you will find information about Grove Avenue Associates II LLC, including our list of services. We have also provided you with online resources to assist in the tax process and financial decision-making. These tools include downloadable tax forms and publications, financial calculators, news and links to other useful sites. Whether you are an individual or business in or around Englewood Cliffs, Grove Avenue Associates II LLC has years of valuable experience assisting professionals with their accounting needs.

Meet the Team:

Stewart I Lask, Partner

Jill Nadler, Partner

Robert Sewell, Staff Accountant

Diane Gonyou, Administrative Assistant


Visit the Services area of our site to learn more about the many accounting and tax services available to individuals and businesses. Visit the Contact Us page for information regarding how to reach us via telephone, fax, e-mail or mail. Feel free to contact the office anytime. We're here to help.