James A. Irwin (Jim), 71, passed away September 2, 2021 at Dublin Methodist Hospital, Dublin, Ohio. He was a resident of Glenwood Alzheimer’s Special Care Center, Dublin Ohio. Jim was a graduate of Upper Arlington High School, Class of 68, and The Ohio State University. 

Before moving back to Columbus, Ohio to be near family, Jim spent most of his adult life in the Los Alamos and Albuquerque areas of New Mexico. He retired from Los Alamos National Laboratory, Los Alamos, New Mexico. 

His ashes will be scattered at Bandelier National Monument, New Mexico, one of his favorite places to hike.

Jim leaves behind two sisters and a brother, Janice (Phil) Schaefer, Dublin, Ohio, Cheryl (Ralph) Scheffer, Perrysburg, Ohio, Jack Irwin, Powell, Ohio and many long time friends.