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Permitting Contacts

NPDES Complex Permitting Staff

Major/minor permitting, special technical issues, Level B modeling, and policy implementation.

Julie Grzyb Supervisor 919-707-3605
Sergei Chernikov Engineer 919-707-3606
Qais Banihani Engineer 919-707-3607
VACANT Engineer 919-707-3608
Nick Coco Engineer 919-707-3609
Bing Bai Engineer 919-707-3610
Cassidy Kurtz Engineer 919-707-3613
David Hill Environmental Specialist II 919-707-3612
Gary Perlmutter Environmental Specialist II 919-707-3611


NPDES Compliance and Expedited Permitting Staff

Simple permit renewals and general permits.

(*) Each specialist below covers permit compliance issues in the designated DWR region. If you are not sure which regional office provides coverage for your facility, please see the DWR Regional Office Map.

John Hennessy Supervisor - All Regions 919-707-3615
Charles Weaver Asheville 919-707-3616
Joe Corporon Winston-Salem 919-707-3617
Derek Denard Mooresville 919-707-3618
Brianna Young Raleigh & Fayetteville 919-707-3619
Anjali Orlando Wilmington 919-707-3622
Emily Phillips Washington 919-707-3621
Emily DelDuco   919-707-9125
Sydney Carpenter   919-707-3712


Mailing Address: Physical Address:
Division of Water Resources
Water Quality Permitting Section - NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617

Archdale Building - 9th Floor
512 North Salisbury Street
Raleigh, NC 27604

Wren Thedford

Fax: 919-807-6494