Office and Director Contact Information

Diamond District Partnership

580 Fifth Avenue, Suite 323

New York New York 10036

Phone 212-302-5739

Avi Fertig, Executive Director


CHAIRMAN—Steven Grauer, Gold Art 18 KT LLC

PRESIDENT—Harvey Nagin, Nagin Jewelry

TREASURER—Vincent DeMeo, Valley Bank

SECRETARY—Dennis Marlow, Solitaire Creations

Adnan Aydin, Futurama Jewelry Exchange

Brunilda Katsichtis, Premier Realty, Inc.


Sammy Abramov, AA Pearls & Gems

Gary Barnett, Extell Development Corp.

David Belsky, S. D. Belsky Associates

Emily Bukucuyan, Pico Jewelers

Ilan Elishayev, SYU Properties, llc

Jack Elo, The Elo Group

Jules Fleischer, Jewelry by Alexander

John Glaister

Jay Holzer, Dyckman’s

Christopher Ipek, Altin Realty

Ben Krischer, Esskay Gems

Elliot Krischer, Diamond Dealers Club

John Magzalcioglu, Diamond Club International

Jeff Mordekai, Petra Jewelers

Michael Oistacher, Manhattan Gold & Silver

Matt Selig, Leo Ingwer

Gary Weinshank, Delage Jewelers

Richard Winick, Manny Winick & Son

Yale Zoland, Zoland’s

Government Officials

Bill De Blasio, NYC Mayor

Scott Stringer, NYC Comptroller

Gale Brewer, Manhattan Borough President

Keith Powers, NYC Council Member

Community & Industry Organizations

Michael Toback, MJSA

Ronnie VanderLinden, DMIA

Pete Webb, Community Board #5


Avi Fertig

Current District Boundaries

The Diamond District Partnership (47th Street BID) boundary encompasses West 47th Street from 5th to 6th Avenues.

District Map 

District Businesses

Programs and Services

The Diamond District Partnership is a not-for-profit tax-exempt Business Improvement District (BID) formed in 1997 by the Diamond District’s business and property owners to enhance the economic development activities of New York’s 47th Street Diamond District.

The goal of the Diamond District Partnership is to make the Diamond District safer, cleaner and more beautiful for merchants and consumers who work and shop in the Diamond District.

The Diamond District Partnership’s programs are focused on supplemental sanitation and security services, maintenance of capital improvements and the promotion of the Diamond District’s merchants.


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