![ycn dots](https://www.yorku.ca/capstone/wp-content/uploads/sites/26/2022/02/YCN-DOTS-2-300x30.png)
Welcome to C4
C4 is the Cross-Campus Capstone Classroom, and it exists to bring diverse people together to do work that matters, so all of us can discover what we have to offer the world.
![](https://www.yorku.ca/c4/wp-content/uploads/sites/69/2022/03/c4-logo-wordmark-1-300x132.png)
C4 brought something unseen before: it bridged borders between disciplines.
— Jean-Brice DuMont, Executive Vice President Engineering, Airbus
![Award Icon](https://www.yorku.ca/c4/wp-content/uploads/sites/69/2022/11/0_news-icons-02-1536x1024-1.png)
June 13, 2023
York Capstone Day awards recognize SDG innovation
![Award Icon](https://www.yorku.ca/c4/wp-content/uploads/sites/69/2022/11/0_news-icons-02-1536x1024-1.png)
May 26, 2023
C4 team receives teaching innovation award
![](https://www.yorku.ca/c4/wp-content/uploads/sites/69/2022/11/0_get-involved-icons-07-1536x1025-1.png)
Sign up for C4
Our application portals are now open! Click Here.
Donations
Consider supporting the Cross-Campus Capstone Classroom (C4) through a donation, which helps our students pursue the UN's Sustainable Development Goals.
Our Sponsors
Thank you to the Business in Higher Education Roundtable and Wayble for their ongoing support of C4.
![Business and Higher Education Rountable logo](https://www.yorku.ca/c4/wp-content/uploads/sites/69/2024/04/BHER-logo.png)
![Wayble logo](https://www.yorku.ca/c4/wp-content/uploads/sites/69/2024/04/Wayable-Logo-1024x205.png)