Zimmerman/Edelson Inc. in Great Neck has made three promotions.
Jake Mendlinger of Manhattan, director of public relations, promoted to vice president
Samantha Chillemi-Berenz of Farmingdale, office manager, promoted to manager of operations and special events
Vincent Frazzetto of Bayside, Queens, assistant account executive, promoted to associate account executive
Nawrocki Smith in Melville has announced some promotions.
Christopher Angotta of Central Islip, from manager to senior manager in the audit division
Richard Vitulli of Elmont, from senior accountant to supervisor
Michael Reinhart of North Massapequa, from senior accountant to supervisor.
Zanieb Siddiqi of Brentwood from staff accountant to senior accountant
Kyle Zaharatos of Medford, from staff accountant to senior accountant
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