Our beloved and esteemed colleague, Stephen Portnoy, Professor Emeritus in the Department of Statistics at the University of Illinois at Urbana–Champaign, passed away on December 28, 2025.
Our beloved and esteemed colleague, Stephen Portnoy, Professor Emeritus in the Department of Statistics at the University of Illinois at Urbana–Champaign, passed away on December 28, 2025.