Department of Agriculture

Mailing Address:

New Jersey Department of Agriculture
Division of Plant Industry
P.O. Box 330
Trenton, NJ 08625
Main: (609) 498-4020
Fax: (609) 406-6960
Joseph Zoltowski, Director
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 498-4020
Fax: (609) 406-6960
Ryan Rieder, Bureau Chief
Plant Pest & Disease Control
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 406-6939
Fax: (609) 406-6960
Marcello Mangano
Beneficial Insect Laboratory
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 530-4192
Saul Vaiciunas
Plant Pest Survey
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 498-4020
Sarah Katzenbach
Nursery Inspection Program
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 468-0070
Nursery Main: (609) 498-4020
Paul Kurtz
Seed Certification Program
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 468-0070
John Kerr
Hemp Program
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 577-0745
Hemp Main: (609) 649-0694
Joseph Zoltowski
LDD (Gypsy Moth) Suppression
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 498-4020
Fax: (609) 406-6960
Angela Lovero
Beneficial Insect Laboratory
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 530-4196
Cynthia Detweiler-Hill
Beneficial Insect Laboratory
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 530-2189
Alexandra Villiard
Beneficial Insect Laboratory
NJ Department of Agriculture
Division of Plant Industry
Phone: (609) 530-0309