Social Calendar
Saturday, July 26

Corporate Advisory Board Dinner
By invitation only
1900 - 2200
Restaurant e18hteen - 18 York Street, Ottawa
An exclusive off-site dinner designed to show appreciation for our valued Corporate Advisory Board (CAB) representatives. This event provides a relaxed setting for CAB members to connect, network, and discuss their crucial industry insights.
Meet at the restaurant.
Dress code: Business Casual
Sunday, July 27

Welcome First Time Attendees Tea Time
By invitation only
1700-1830
Parliament Foyer - Level 3 - Rogers Centre Ottawa
Is this your first International Symposium? Join us for a special tea time designed to help you make the most of the Symposium! INCOSE veterans and leaders will share their tips for navigating the symposium and introduce you to new connections across the global systems community.
Monday, July 28
INCOSE Gameshow: Zero Defect Answers
”Where perfection means being perfectly unknown.”
1700 - 1800
Hall 3 - Level 3 - Rogers Centre Ottawa
Just like Pointless, contestants try to find correct but least-known answers to questions about INCOSE and systems. In this version, a "zero defect" answer means one that:
- Is technically correct.
- Is as obscure as possible (few or zero survey respondents gave it).
- Demonstrates deep or niche knowledge of INCOSE or systems engineering.
You can participate by visiting the INCOSE Village to:
- Sign up to be a contestant
- OR
- Answer the survey questions that will be used in the game

Welcome Reception
1800 - 1930
Hall 1&2 - Level 3 - Rogers Centre Ottawa
Kick off the Symposium in true Canadian style! Mingle with fellow attendees, gather information from INCOSE vendors, and enjoy delicious Canadian canapés and beverages. This is the perfect opportunity to greet members from around the world and celebrate the start of IS 2025 in Ottawa.
Tuesday, July 29
EWLSE Reception
by invitation only
1730 - 1830
Rideau Canal Atrium South - Level 2 - Rogers Centre Ottawa
Wednesday, July 30

INCOSE Connect and Dine Banquet
Sign up required
1900 - 2130
Trillium Ballroom - Level 4 - Rogers Centre Ottawa
Join us for the official INCOSE dinner on the top floor of the convention center, in the stunning Trillium Ballroom. Enjoy breathtaking 200-degree views of downtown Ottawa landmarks, including the iconic Parliament Hill, while savoring delicious food and drinks, accompanied by entertainment.
Dress code: Business Casual