Contact Gemstone Supermarkets Corporate Office:
718-526-5000

For Employee and Vendor Questions:
Contact David Mandell 
email: keyfoodman@aol.com

For accounts payable:
Contact Josh Miller
email: jmiller@shopholidayfarms.com 

For Director of Sales, Marketing

and Data Analytics
Contact Josh Mandell 
email: Jmandell@shopholidayfarms.com

Store Supervisor
Contact John Gonzales Jr.
email: jhonal99@hotmail.com 

Meat Supervisor
Contact Ray Negron
email: rayn1822@aol.com

Deli Supervisor
Contact Vito Sanzotta
email: vman1@optonline.net

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