Staff Directory - NVCA

We will no longer be supporting IE7 and below as a web browser effective June 1st 2020. Click here for more information.

Sign In

Nottawasaga Valley Conservation Authority Logo. Healthy Watershed, Healthy Communities.

Skip Navigation LinksNVCA > About Us > Staff Directory

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Staff Directory

To contact NVCA staff, please call (705) 424-1479 and dial the extension listed below. Click the person's name to contact them by email.

Office of the CAO​

Doug Hevenor, Chief Administrative Officer, ext. 225


Corporate Services

Sheryl Flannagan, Director, Corporate Services, ext. 228

Haleigh Cowen​​, Finance/HR Administrator, on leave

Kerry Jenkins, Administrative Assistant​, 272

Christine Knapp, General Accountant, ext. 240

Kimberly Winder, Receptionist/Administrative Assistant, ext. 221

Maria Leung​, Communications Coordinator, ext. 254

​Information Services & Technology​​​

Hendrik Amo, Manager, Information Services & Technology​, ext. 241

Robert Bettinelli, Information Management & Technology Specialist, ext. 266

Lyle Wood, GIS Analyst, ext. 248

Darcy Persad, GIS/Database Technician

Jack Salkeld, GIS Technician (Co-op)

Conservation Services​

Byron Wesson, Director, Conservation​ Services, ext. 224


Fred Dobbs, Manager, Stewardship Services, ext. 237​

Sarah Campbell, Aquatic Biologist, ext 243​

Shannon Stephens, Healthy Waters Program Coordinator, ext. 239

Laura Wensink, River Restoration Technician​, ext.​ 275

Emily Phillips​​​, Restoration Technical Assistant​


Rick Grillmayer, Manager, Forestry, ext. 230​

​Land Operations

Kyra Howes, Manager, Lands & Operations, ext. 259

Mike Bacon, Lands & Operations Technician​, ext. 255

Clint Collis, Lands & Operations Technician, ext. 258

Spencer Macdonald, Lands & Operations Technician, ext. 255

Elise Barr-Klouman​, ​Event Facilitator, ext. 236​

Stephen Tandy, Custodian​

​Environmental Education

Naomi Saunders, Manager, Environmental Education​, ext. 280

Susan Hall​, Environmental Education Assistant​, ext. 270

​​Environmental Education Associates (ext. 270):​ Pamela GreenJo-Ann White-McKenna,​ Samantha Smith, ​Stephanie Zsolnay, Willem Span, Kylee Hind​, Stephanie Snider, Emma Maurice​ (French Education)


Watershed Management Services

Chris Hibberd, Director, Watershed Management Services, ext. 229​

Christine Wilcox​, Development Review Assistant, ext. 268​​


Megan Durkin​​, Water Resource Engineer, ext. 226​

Marianne Maertens​, Water Resource Engineer, ext. 260​

Mark Hartley​, Senior Engineer, ext. 247​

Michael Saunders, Engineering Technologist, ext. 223

Sheri Steiginga, Flood Operations Field Specialist, on leave

Taryn Arsenault​Watershed Monitoring Technician​, ext. 267​

Watershed Science

Ryan Post, Manager, Watershed Science, ext. 249

David Featherstone, Senior Ecologist​​, ext. 242​

​​Ian Ockenden, Watershed Monitoring Specialist, ext. 234

Sarah Thompson, Watershed Monitoring Technician

Jennifer France​, Watershed Monitoring Technician



Ben Krul​, Manager, Planning Services, ext. 231

Emma Perry​, Planning Ecologist​, ext. 244

Amy Knapp​, Supervisor, Planning Services​, ext. 233​​​

Davin Metheral​, Planner I​​

Katelyn Wardlaw, Planner I, ext. 222

​Regulations & Enforcement​

Tyler Mulhall, ​Regulations Technician,​ ext. 245​ 

Meagan Kieferle​ , Senior ​Regulations Technician, ext. 238​

Stacy Van Opstal, Regulations Technician​​

​General Property/Permit Inquiries -