Jef Dueck

General Manager, GSM - Peterborough, ON 
​
Dueck has spent over 25 years as a Sales and Marketing specialist in the Peterborough area representing radio, newsprint, specialty products, various digital offers, local trade show events, and more. He spent several years on numerous committees under the Peterborough Chamber of Commerce and was Chair of the Board in 2012.

​Additionally he has volunteered in various capacities for the City of Peterborough, Lindsay Chamber of Commerce, Canadian Cancer Society, United Way Peterborough & District, Peterborough Minor Lacrosse Association, Peterborough Hockey Association, Peterborough Economic Development, and more.