GSMK, LLC is dedicated to serving you. Please contact us by phone to make an appointment.
Tel: +1 212.796.2185
Fax: +1 212.796.2187
570 Grand Street, Office A
New York, NY 10002-4379
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Please be aware that we are no longer accepting new clients until after 4/15/2025 in order to serve our existing clients during tax season.