Preparing Emerging Leaders for University and Careers in Business
ABOUT DECA
In just over 47 years, Ontario has grown to be the largest international association in the world. In this time, we have built our networks of members, alumni, educators, school administrators, and business professionals, developing a community and creating mentorships that matter. Our programmes and activities have innovated over time offering opportunities to explore new career paths and technologies as they apply to the world of work. Our membership has organically grown by 20% in the past year – a testament to our ability to meet the demand of our youth for experiential learning.
Why join DECA
Becoming a DECA member offers a unique blend of community, competition, and experience that prepares you for your future. You'll join a global network of over 280,000 students, building valuable connections with peers and professionals that last a lifetime. In our competitions, you'll apply business knowledge to real-world case studies, earning awards and scholarships that are highly respected by employers and universities. This hands-on experience goes beyond the classroom, arming you with practical skills and insights. The DECA alumni network is a powerful resource, providing a direct connection to leaders in top companies, venture capital, and startups. Joining is your chance to gain an edge, develop confidence, and build a limitless future in business.
Chapter Resources
Access valuable training materials, guides, and tools to help your chapter members succeed in competitions and beyond.
Chapter Visit Request
Request an official visit from the Ontario DECA student executive team to inspire your chapter and prepare for upcoming events.
Meet Your Officers
Get to know the passionate and dedicated student executives who represent you and Ontario DECA.
Frequently Asked Questions
For DECA inquires please contact hello@deca.ca or a Provincial Executive Officer!
To join Ontario DECA, please connect with your DECA Advisor. If your school does not currently have a chapter speak with a teacher at your school about starting a chapter then have them contact hello@deca.ca to get started.
All Written Prepared events are due Friday, January 9, 2026.
In order for students to be considered, they first need to apply and write a 100 question multiple choice test in 70 minutes. If they qualify, they will be eligible to register with DECA, if their Chapter Advisor approves.
The fee is $50 CDN for membership dues with DECA INC, Ontario DECA, all registrations for regionals in-person and testing.
Visit the student Event Calendar