Wildsight Staff Directory

Casey Brennan

Southern Rockies Program Manager

Casey holds a BA in Urban Studies and his graduate work focused on the importance of social networks and social capital in advancing environmental campaigns. Casey volunteered for Wildsight when it was the East Kootenay Environmental Society during the 1990s, and since becoming a program manager in 2002, he has played an instrumental leadership role in the efforts that lead to the B.C.

Dave Quinn

Purcell Mountains Strategic Advisor

Born in Cranbrook, Dave is a wildlife biologist, educator, wilderness guide, writer and photographer whose work is driven by his passion for wilderness and wild spaces.

Dawn Deydey

Beyond Recycling Program Co-ordinator

Founder of the Rocky Mountain Education Series, Dawn Deydey bring the experience and understanding of five years of Beyond Recycling coordination and development to the table.

Emma Baker

Administrative Director
Emma's first career was in environmental education, as an Environmental Science college lecturer in England.

Heather Leschied

Water Stewardship Program Manager

You could say Heather comes by her love of water naturally. When she was a toddler, her mom would tuck her into her waders and take her fishing in the streams around Lake Huron. Now Wildsight's Water Stewardship Program Manager, Heather continues to be fascinated by the power of water on landscapes and hearts. ... Read more »

Helen Sander

Kimberley/Cranbrook Program Manager

John Bergenske

Executive Director & Conservation Programs Director

John was a leader in the work to create and complete the Purcell Wilderness Conservancy over more than a 20-year period.

Kalista Pruden

Lake Windermere Program Coordinator
Raised in a family of naturalists and outdoor enthusiasts Kalista acquired a deep knowledge base and respect for the environment at an early age.

Kat Hartwig

Development Director

 Kat has been working on environmental advocacy issues in BC since 1983 and joined Wildsight in 1991. With a degree in Commerce Kat has applied her business experience throughout her environmental work.

Kelly Mitchell

Communications Director

Kelly was born and raised at the base of the magnificent Rocky Mountains – an experience that has left an indelible mark on her life. Though she has strayed far and away from her home, she has always loved to come back to the mountains to work and play.

Monica Nissen

Environmental Education

A passion for the wilderness and a gift for teaching have drawn Monica into the field of environmental education where she has worked both inside and outside the classroom.  From guiding mount

Rachel Darvill

Columbia Headwaters Program Manager
Rachel hails from BC’s coastline, which is where her passion for biodiversity and the outdoors began. She graduated from the University of Victoria in 2000, and has been working as a wildlife field biologist on multiple projects across the globe. From elephants, grizzlies and seabirds; her passion for researching wildlife and protecting the ecosystems they need for survival continues to grow.

Robyn Duncan

Purcell Mountains Program Manager and Southern Rockies Program Coordinator

Born and raised in Kimberley, Robyn fell in love with the mountains at an early age.

Ryland Nelson

Southern Rockies Program Coordinator

Ryland has worked as program assistant to the Flathead and Southern Rockies program since 2007. Recently he represented the 12 organizations that petitioned the UNESCO World Heritage Committee to review the potential threats of mining in the Flathead to the Waterton-Glacier World Heritage Site at their annual meeting in Spain.