The ACA community mourns the loss of Dr. David Duchamp, who passed away peacefully at home with his family on August 15, 2025, at the age of 85.
It is with profound sadness that the scientific community announces the passing of George M. Sheldrick, a pioneering crystallographer whose innovative contributions have left an indelible mark on the world of science. Born in 1942, George dedicated his career to advancing the field of crystallography, transforming the way scientists determine and understand molecular structures.
