Durham Central PROBUS Club

  • Home
  • Speaker Schedule



November 20, 2025

Speaker: Dr. David Chandross

Code Of Honour: The Philosophy And Psychology Of Courage

What is honour and what is valor? This lecture explores the history of “honour”: Great incidents of courage and determination in the battlefield and outside it, of setting aside one’s own desires and uplifting the lives of others.

David Chandross began his career as a neuroscientist working in the field of selective attention and cognitive science. After receiving his Ph.D. in curriculum and a second masters degree in medical education he went on to become an academic Dean and then held positions in senior administration across Canada in higher education.

Currently, Dr. Chandross is a faculty member in the Masters Program In Digital Media at Ryerson University where his graduate students participate in research initiatives in gamification.


January 15th, 2026

Speaker: Steve Chapelle

Re-Privatize Seeking Information Privacy

Steve Chapelle has been providing information management best practices education to Canadian professional, parent, student and retiree organizations since 2006. Prior to that he spent over 20 years in information technology management, analysis and customer service roles, primarily in the financial services sector.  Experience and areas of focus have included information privacy, security, availability and disaster recovery planning. He is also an instructor and developer at the Udemy online course platform, and the author of ‘No Decision: The 1919 Stanley Cup Final’ about the Spanish Flu pandemic, available at Amazon


February 19th, 2026

Speaker: Elizabeth Brown

Single Seniors for Tax Fairness

Elizabeth Brown is the Director of Single Seniors for Tax Fairness (SSTF).  She is a retired, 63 year old woman who has worked in both the public sector and consulting careers in human resources and information technology.  She is based in Toronto.  As a lifelong single, she wishes to address the tax inequalities facing single seniors. 

Our group is called Single Seniors for Tax Fairness.  We are a nationwide organization lobbying for revisions to the Income Tax Act to provide fairness and equity for single seniors (lifetime single, widowed, divorced, or separated seniors 65+)

Here is our website if you want to learn more. Single Seniors for Tax Fairness | SSTF Single Seniors for Tax Fairness

This information will be relevant to seniors who are single already but it will also apply married members as one member of a couple will eventually become single due to the death of a spouse or, in some cases, divorce.  Many people are not aware of how significantly their taxes increase when they lose a spouse.



"Making Friends, Staying Active and Having Fun in Retirement"

© Durham Central PROBUS Club 


Powered by Wild Apricot Membership Software