![Headshot of man](https://ceng.calpoly.edu/wp-content/uploads/2024/01/Joseph-Callenes-Sloan.jpg)
Joseph Augustyn Callenes-Sloan (Sept. 2, 1983 – Dec. 27, 2023)
It is with great sadness that we share computer engineering Professor Joseph Callenes-Sloan died peacefully at home in Alexandria, Virginia, of a heart disease on Dec. 27, 2023. Joseph had many friends