NEW YORK GANG
INVESTIGATORS ASSOCIATION

Contact Us

New York Gang Investigators Association
P.O. Box 794 
Yonkers, NY 10703
914-494-9005
Executive Board

INV. ANDREW M. GRASCIA, MS
NYGIA President

GUILDA TAVAREZ
1st Vice President

LIANNE ARCHER, LCSW
2nd Vice President

TREVOR SERGEANT
Membership Coordinator

KEVIN MURPHY
Secretary

MATTHEW MELCHIORRE
Treasurer

ROSIE DEVINE
Sergeant-at-Arms

Regional Directors

KIRK KINGSBURY
Greater Niagara Region-LE

MILES PATTERSON
Greater Niagara Region-NLE

IDI GUITY
NYC Region-LE

DEREK McGORK
Central Region-LE

ANDRE WRIGHT
Hudson Valley Region-LE

AMY DELANEY
Capital-Saratoga Region-NLE

STEVEN MITCHELL
Finger Lakes West Region-LE









LE-Law Enforcement / NLE-Non Law Enforcement

Board of Directors

NICHELLE JOHNSON
Legal Advisor



Advisory Board

ROB GILL
Federal Bureau of Prisons

DR. JAY FINDLING
New York City Dept. of Education

ROB MATEO
Polk County Sheriff's Office, FL.

                                                                                              

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