2026 ISA Calgary Section OTCSIG Meetings
When
2026 Calendar Year
Where
Enbridge
About OTCSIG
The Operations Technology Cybersecurity Special Interest Group (OTCSIG) is a Calgary based community of professionals involved in the implementation and support of systems responsible for the physical control of industrial processes.
We meet in person once a month, on Thursdays at 4:30pm, with the exception of June, July and August.
The Goals
- Grow the local OT cybersecurity community.
- Share industry lessons learned & best practices with others.
- Host everything from presentations & roundtable discussions to educational events and knowledge sharing activities, that are relevant to the OT community.
- Provide feedback and input toward ISA/IEC 62443, the world’s only comprehensive consensus-based OT cybersecurity standards.
ISA/IEC 62443 Explained
Meet Our Steering Committee
Greg Potter
Enbridge
Douglas Leece
Enbridge
Mehran Darabi
Mobia
Marty Bince
ISA
Simon Lucchini
Cerilon
Mark McCutcheon
Accenture
Ashif Samnani
Mobia
Vincent Chiew
Axis Cogni-Solve
Austin Scott
Dragos
Ian Verhappen
Willowglen
Javeed Mohammed
Fluor
Chris Dennison
TC Energy
Filip Korngut
FK Services
Jenny Wilson
Fluor
Andrew Ginter
Waterfall Security Solutions
David Slawinski
Pembina
Ian Butterworth
Beta-Tech
Jerrid Brown
The City of Calgary
Kamal Gill
Suncor
Michael Liu
Tourmaline
Neil Smith
Mentation Solutions
Paul Haughey
Encore Automation
Rudy Boonstra
TransAlta
Sergey Buyrachenko
The City of Calgary
Tom Grusendorf
AltaGas
2025 Meeting Dates
January 15
Enbridge
OT Cybersecurity Risk Assessment Leveraging ISA 62443 & 61511
February 12
Enbridge
SOC - Integrated Vs Separate & Collaborative + Business Collaboration
March 19
Altagas
Living of the Land Attack Methods & Mitigation Strategies
April 16
Enbridge
Intersection of OT Cybersecurity & SIS
May 21
Enbridge
Firewall Rules - Who Owns Them / Management Of / Network MOC
September 17
Enbridge
Managing Supply Chain Attack Surface (hardware, software, updates, patches, services)
October 22
Enbridge
Asset Management
November 19
Enbridge
IT / OT Governance & Collaboration - Success Stories
December 17
Enbridge (Tentative)
Software Updates, OS Patches, AV & Firmware Updates as Attack Vectors
Join OTCSIG
Interested in learning more and being a part? Please reach out to Greg Potter, Senior Automation Advisor, Automation Engineering at Enbridge and OTCSIG Chairperson & Founder at otcsig@isacalgary.org.
Please Note: By requesting additional information, the ISA Calgary Section may contact you regarding membership and add you to our newsletter. Thank you for your interest in and supporting the ISA Calgary Section.
“Membership in the ISA is not a requirement for participation in the OTCSIG but is recommended – membership has its benefits!”
- Greg Potter, OTCSIG Chairperson & Founder
